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South Africa (All cities)
Description:   WIFI Kit series is the new development of the cost-effective networking program, the main chip using ESP32,  LX6 dual-core processor, clocked at 240MHz, computing power up to 600DMIPS, chip built-in 520 KB SRAM, 802.11 b / g / N HT40 Wi-Fi transceiver, baseband, protocol stack and LWIP, integrated dual-mode Bluetooth (traditional Bluetooth and BLE low power Bluetooth).   This product is based on the WIFI Kit 32 added SX1276 chip, that is, LoRa ™ remote modem,  Applicable frequency:8 68MHz and 915MHz  frequency, about -148dBm high sensitivity, +20 dBm power output, high reliability, transmission distance (measured open area communication distance 2.6Km).   Onboard 32MByte Flash, Wi-Fi antenna, 0.96-inch blue OLED display, lithium battery charging circuit and interface, CP2102 USB to serial chip, the perfect support for Arduino development environment, can be very simple and fast for program verification and product development.   Technical Parameters:   Dominant Frequency: 240MHZ Flash: 32M-Bits Processor: for Tensilica LX6 Dual Core Master chip: ESP32 LoRa chip: SX1276 Support frequency band: 868-915MHZ Open communication distance: 2.8KM Computing capacity: up to 600DMIPS Dual-mode Bluetooth: traditional Bluetooth and BLE low-power Bluetooth Development environment: perfect support for Arduino Operating voltage: 3.3-7V Operating temperature range: -40-90 ℃ Receiver sensitivity: -139dBm (SF12, 125KHZ) UDP continuous throughput: 135Mbps USB adapter chip: CP2102 Support mode: Sniffer, Station, softAP and Wi-Fi Direct Transmit power: 19.5dBm@11b, 16.5dBm@11g, 15.5dBm@11n Data rate: 150Mbps @ 11n HT40, 72Mbps @ 11n HT20, 54Mbps @ 11g, 11Mbps @ 11b Note: this item do not have the Lithium battery and antenna. Package included: 1 x SX1276 ESP32 Module        
R 415
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South Africa (All cities)
Introduction:   What is ESP8285? ESP8285=ESP8266+1M Flash application temperature up to 125℃! First and  foremost the code programmed in ESP8266 could be used for ESP8295 intact.   ESP-M2 module core processor is the high-performance chip ESP8285, which is equal to ESP8266 chip plus 1M Flash. The chip ESP825 is encapsulated an advanced Tensilica's L106 32-bit CPU, together with SRAM. ESP825 has the full and complete WiFi function, which can be used independently and also used as a slave with other Hoster MCU, which can start directly from the out-built Flash. In addition, the built-in high-speed buffer is a benefit for the system performance. Especially, ESP8285 can be used as a WiFi adapter by SPI/SDIO and/or I2C/UART interface, when it is applied to the other MCU design.   Features: Ultra- small size; Support serial to WiFi; Wireless transparent transmission; Long distance transmission with ultra-low power; Support outboard antenna; Bearing high temperature to 125 ℃, compared to the 85℃ for ESP8266.   Specifications:   SOC characteristics Built-in Tensilica L106 ultra-low power 32-bit CPU, main frequency supports 80MHz and160MHz and RTOS; Built-in TCP/IP protocol; Built-in one-channel 10-bit high precision ADC; Outboard interface: HSPI, UART, I2C, I2S, IR Remote Control, PWM, GPIO; Deep sleep current is 10uA, the cut-off current is smaller than 5uA; Wake, connect and transmission data package within 2ms; The consumer power is smaller 1.0Mw (DTIM3) when at standby status; Built-in 1M byte for SPI Flash.   WiFi characteristics Support 802.11 b/g/n/e/I; Support Station, Soft AP, Soft AP+STA mode; Support WiFi Direct (P2P); Support CCMP (CBC-MAC, computation mode), TKIP (MIC, RC4), WAPI (SMS4), WEP (RC4), CRC etc., for hardware acceleration. P2P finding, P2P GO mode/ GC mode and P2P power manage WPA/PA2PSK and WPS; 802.11 securitycertification: pre-certification and TSN Support 802.11n (2.4GHz); 802.1h/RFC1042 frame encapsulation; Support seam less roaming; Support AT remote update and cloud update (OTA); Support Smart Config function (including Android and Ios device).   Module interface:   2* UART; 1*ADC; 1*En; 1*wakeup pin; 1*HSPI; 1*I2C; 1*I2S More than 10*GPIOs Working temperature: -40℃-+125℃; Module size: 12.3*20mm   Applications:   Electrical appliance; Smart power plug, smart light; Infant monitor; Sensor networks; Security ID label; Wireless location beacon; Home automation; Mesh networks; IP video camera; Wearable electronics; Wireless location recognition; Industrial wireless control;   Package included:   1 x Mini ESP-M2 ESP8285 Serial Wireless WiFi Transmission Module
R 69
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South Africa (All cities)
Overview: What is ESP8285? ESP8285=ESP8266+1M Flash, the bearing high temperature is 125??(the one for ESP8266 is just 85??. More important, the code programmed in ESP8266 can be used for ESP8285 intactly. ESP-M3 is encapsulated by the high performance chip ESP8285, which is equal to ESP8266 chip plus 1M Flash. The chip ESP825 is encapsulated a advanced Tensilica’s L106 32-bit CPU, together with SRAM. ESP825 has the full and complete WiFi fuction, which can used independently and alsoused as a slaver with other Hoster MCU, which can start directly from the out-built Flash. In addition, the built-in high-speed buffer is benefit for the system performance. Especially, ESP8285 can be used as a WiFi adapter by SPI/SDIO and/or I2C/UART interface, when it is applied to the other MCU design. Features: Ultra-small size; Support serial to WiFi; Wireless transparent transmission; Long distance transmission with ultra-low power; Bearing high temperature to 125 ?? compared to the 85??for ESP8266. Specification: https://github.com/SmartArduino/SZDOITWiKi/wiki SOC characteristics: Built-in Tensilica L106 ultra-low power 32-bit CPU, main frequency supports 80MHz and160MHz, and RTOS; Built-in TCP/IP protocol; Built-in one-channel 10-bit high precision ADC; Outboard interface: HSPI, UART, I2C, I2S, IR Remote Controk, PWM, GPIO; Deep sleep current is 10uA, the cut-off current is smaller than 5uA; Wake,connect and transmission data package within 2ms; The consume power is smaller 1.0Mw (DTIM3) when at stand by status; Built in 1M byte for SPI Flash. WiFi characteristics: Support 802.11 b/g/n/e/I; Support Station, Soft AP, Soft AP+STA mode; Support WiFi Direct (P2P); Support CCMP (CBC-MAC, computation mode), TKIP (MIC, RC4), WAPI (SMS4), WEP (RC4), CRC etc., for hardware acceleration. P2P finding, P2P GO mode/ GC mode and P2P power manage WPA/PA2PSK and WPS; 802.11 securitycertification: pre-certification and TSN Support 802.11n (2.4GHz); 802.1h/RFC1042 frame encapsulation; Support seam less roaming; Support AT remote update and cloud update (OTA); Support Smart Config function (including Android and Ios device). Module interface: 2* UART; 1*ADC; 1*En; 1*wakeup pin; 1*HSPI; 1*I2C; 1*I2S More than 10*GPIOs Working temperature: -40??+125?? Module size: 26.8mm*16mm Electronical appliance: Smart power plug, smart light; Infant monitor; Sensor networks; Security ID label; Wireless location beacon; Home automation; Mesh networks; IP video camera; Wearable electronics; Wireless location recognition; Industrial wireless control; Package included: 1 x ESP-M3 Wireless WiFi Transmission Module
R 70
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South Africa (All cities)
Introduction: What is ESP8285? ESP8285=ESP8266+1M Flash application temperature up to 125¬トテ! First and foremost the code programmed in ESP8266 could be used for ESP8295 intact. ESP-M2 module core processor is the high-performance chip ESP8285, which is equal to ESP8266 chip plus 1M Flash. The chip ESP825 is encapsulated an advanced Tensilica’s L106 32-bit CPU, together with SRAM. ESP825 has the full and complete WiFi function, which can be used independently and also used as a slave with other Hoster MCU, which can start directly from the out-built Flash. In addition, the built-in high-speed buffer is a benefit for the system performance. Especially, ESP8285 can be used as a WiFi adapter by SPI/SDIO and/or I2C/UART interface, when it is applied to the other MCU design. Features: Ultra- small size; Support serial to WiFi; Wireless transparent transmission; Long distance transmission with ultra-low power; Support outboard antenna; Bearing high temperature to 125 ¬トテ, compared to the 85¬トテ for ESP8266. Specifications: SOC characteristics Built-in Tensilica L106 ultra-low power 32-bit CPU, main frequency supports 80MHz and160MHz and RTOS; Built-in TCP/IP protocol; Built-in one-channel 10-bit high precision ADC; Outboard interface: HSPI, UART, I2C, I2S, IR Remote Control, PWM, GPIO; Deep sleep current is 10uA, the cut-off current is smaller than 5uA; Wake, connect and transmission data package within 2ms; The consumer power is smaller 1.0Mw (DTIM3) when at standby status; Built-in 1M byte for SPI Flash. WiFi characteristics Support 802.11 b/g/n/e/I; Support Station, Soft AP, Soft AP+STA mode; Support WiFi Direct (P2P); Support CCMP (CBC-MAC, computation mode), TKIP (MIC, RC4), WAPI (SMS4), WEP (RC4), CRC etc., for hardware acceleration. P2P finding, P2P GO mode/ GC mode and P2P power manage WPA/PA2PSK and WPS; 802.11 securitycertification: pre-certification and TSN Support 802.11n (2.4GHz); 802.1h/RFC1042 frame encapsulation; Support seamless roaming; Support AT remote update and cloud update (OTA); Support Smart Config function (including Android and Ios device). Module interface: 2* UART; 1*ADC; 1*En; 1*wakeup pin; 1*HSPI; 1*I2C; 1*I2S More than 10*GPIOs Working temperature: -40¬トテ-+125¬トテ; Module size: 12.3*20mm Applications: Electrical appliance; Smart power plug, smart light; Infant monitor; Sensor networks; Security ID label; Wireless location beacon; Home automation; Mesh networks; IP video camera; Wearable electronics; Wireless location recognition; Industrial wireless control; Package included: 3 x Mini ESP-M2 ESP8285 Serial Wireless WiFi Transmission Module
R 176
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South Africa (All cities)
  ATMEL ATmega328P-PU 8 Bit Microcontroller IC 28 Pin DIP    Product Details   ATmega328P 8-Bit megaAVR picoPower Microcontrollers The Atmel ATmega328P Microcontroller is an 8-bit megaAVR device based on the AVR enhanced RISC architecture. Featured is picoPower technology that offers ultra-low power consumption and low-power sleep modes, ideal for battery powered applications. Microcontroller Features •20 MHz Max. Operating Frequency •Up to 20 MIPS at 20 MHz •32 KB Flash •1024 B EEPROM •2 KB SRAM •131 Instructions – Most single clock cycle execution •32 General Purpose Registers •23 GPIO •Power-on Reset and Programmable Brown-out Detection •Internal Calibrated Oscillator •External and Internal Interrupt Sources •Six Power-Saving Sleep Modes •Internal and External Interrupts •Fully Static Operation Peripheral Features •10-bit 15 ksps Analogue-to-Digital Converter (ADC) – 8 or 6 channels •Capacitive Touch Sense – 16 channels •Temperature Sensor •Two 8-bit Timers •One 16-bit Timer •Output Compare Module – 6 channels •Six PWM Channels •Programmable Serial USART •Master/Slave SPI Serial Interface •Byte-oriented 2-wire Serial Interface – I2C compatible •Programmable Watchdog Timer with Separate Oscillator •Analogue Comparator •Interrupt and Wake-up on Pin Change      
R 54
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South Africa (All cities)
Description: The main chip using Lexin ESP32, Tensilica LX6 dual-core processor, clocked at 240MHz, computing power up to 600DMIPS, chip built-in 520 KB SRAM, 802.11 b / g / N HT40 Wi-Fi transceiver, baseband, protocol stack and LWIP, integrated dual-mode Bluetooth (traditional Bluetooth and BLE low power Bluetooth). This product is based on the WIFI 32 added SX1276 chip, that is, LoRa remote modem, 868/915MHz frequency, about -148dBm high sensitivity, +20 dBm power output, high reliability. Onboard 128MByte Flash, WiFi antenna, lithium battery charging circuit and interface, CP2102 USB to serial chip, the perfect support for Arduino development environment, can be very simple and fast for program verification and product development. Pin diagram: Feature: Operating voltage: 3.3V to 7V Operating temperature range: -40 ° C to + 90 ° C Supports Sniffer, Station, softAP and Wi-Fi Direct modes Data rate: 150 Mbps @ 11n HT40,72 Mbps @ 11n HT20,54 Mbps @ 11g, 11 Mbps @ 11b Transmit power: 19.5 dBm @ 11b, 16.5 dBm @ 11g, 15.5 dBm @ 11n Receiver sensitivity up to - 98 dBm UDP continues to throughput by 135 Mbps Package included: 1 x SX1276 LoRa ESP32 868MHz 1 x Line 1 x heatsink 2 x pin
R 297
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South Africa (All cities)
Description:   1. The main control chip using Le Xin ESP32, Tensilica LX6 dual core processor, clocked at 240MHz, computing capacity of up to 600DMIPS, 520 SRAM, 802.11 KB chip b/g/n HT40 WiFi transceiver,  baseband, and LWIP protocol stack, Bluetooth (Bluetooth dual-mode integrated traditional and BLE low-power Bluetooth). 2. onboard 16 Mt bytes (128 Mt bit), Flash, and Wi-Fi antennas. 3. 0.96 inch White OLED display. 4. lithium battery charging circuit and interface. 5. CP2102 USB to serial chip, perfect support for Arduino development environment ESP32 QFN package is a highly integrated chip, because of high frequency, small volume and not easy to heat dissipation, so Appeared when use high fever is normal, we complete the circuit had done to the stability of the evaluation, please rest assured use; If you have any worry, can increase the heat sink. This product has built-in batteries. Package included: 1 x ESP32 OLED V2.0 Kit( ESP32 OLED V2.0*1, Board*1, DTH12*1, 3D print Shell*1,Cable*1, Line *1, Small heat sink *1, pin*2) 1 x USB Cable
R 536
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South Africa (All cities)
Description:   The main chip using Lexin ESP32, Tensilica LX6 dual-core processor, clocked at 240MHz, computing power up to 600DMIPS, chip built-in 520 KB SRAM, 802.11 b / g / N HT40 Wi-Fi transceiver, baseband, protocol stack and LWIP, integrated dual-mode Bluetooth (traditional Bluetooth and BLE low power Bluetooth).   This product is based on the WIFI 32 added SX1278 chip, that is, LoRa remote modem, 433MHz frequency, about -148dBm high sensitivity, +20 dBm power output, high reliability.   Onboard 128MByte Flash, Wi-Fi antenna,  lithium battery charging circuit and interface, CP2102 USB to serial chip, the perfect support for Arduino development environment, can be very simple and fast for program verification and product development.   Feature:   Operating voltage: 3.3V to 7V Operating temperature range: -40 C to + 90 C Supports Sniffer, Station, softAP and Wi-Fi Direct modes Data rate: 150 Mbps @ 11n HT40,72 Mbps @ 11n HT20,54 Mbps @ 11g, 11 Mbps @ 11b Transmit power: 19.5 dBm @ 11b, 16.5 dBm @ 11g, 15.5 dBm @ 11n Receiver sensitivity up to - 98 dBm UDP continues to throughput by 135 Mbps   Package included:   1 x SX1278 LoRa ESP32 1 x Line 1 x Small heat sink 2 x Pin
R 342
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South Africa (All cities)
Introduction: What is ESP8285? ESP8285=ESP8266+1M Flash application temperature up to 125?? First and foremost the code programmed in ESP8266 could be used for ESP8295 intact. ESP-M2 module core processor is the high-performance chip ESP8285, which is equal to ESP8266 chip plus 1M Flash. The chip ESP825 is encapsulated an advanced Tensilica’s L106 32-bit CPU, together with SRAM. ESP825 has the full and complete WiFi function, which can be used independently and also used as a slave with other Hoster MCU, which can start directly from the out-built Flash. In addition, the built-in high-speed buffer is a benefit for the system performance. Especially, ESP8285 can be used as a WiFi adapter by SPI/SDIO and/or I2C/UART interface, when it is applied to the other MCU design. Features: Ultra- small size; Support serial to WiFi; Wireless transparent transmission; Long distance transmission with ultra-low power; Support outboard antenna; Bearing high temperature to 125 ?? compared to the 85??for ESP8266. Specifications: SOC characteristics Built-in Tensilica L106 ultra-low power 32-bit CPU, main frequency supports 80MHz and160MHz and RTOS; Built-in TCP/IP protocol; Built-in one-channel 10-bit high precision ADC; Outboard interface: HSPI, UART, I2C, I2S, IR Remote Control, PWM, GPIO; Deep sleep current is 10uA, the cut-off current is smaller than 5uA; Wake, connect and transmission data package within 2ms; The consumer power is smaller 1.0Mw (DTIM3) when at standby status; Built-in 1M byte for SPI Flash. WiFi characteristics Support 802.11 b/g/n/e/I; Support Station, Soft AP, Soft AP+STA mode; Support WiFi Direct (P2P); Support CCMP (CBC-MAC, computation mode), TKIP (MIC, RC4), WAPI (SMS4), WEP (RC4), CRC etc., for hardware acceleration. P2P finding, P2P GO mode/ GC mode and P2P power manage WPA/PA2PSK and WPS; 802.11 securitycertification: pre-certification and TSN Support 802.11n (2.4GHz); 802.1h/RFC1042 frame encapsulation; Support seamless roaming; Support AT remote update and cloud update (OTA); Support Smart Config function (including Android and Ios device). Module interface: 2* UART; 1*ADC; 1*En; 1*wakeup pin; 1*HSPI; 1*I2C; 1*I2S More than 10*GPIOs Working temperature: -40??+125?? Module size: 12.3*20mm Applications: Electrical appliance; Smart power plug, smart light; Infant monitor; Sensor networks; Security ID label; Wireless location beacon; Home automation; Mesh networks; IP video camera; Wearable electronics; Wireless location recognition; Industrial wireless control; Package included: 3 x Mini ESP-M2 ESP8285 Serial Wireless WiFi Transmission Module
R 178
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South Africa (All cities)
FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Description: SOC characteristics: Built-in 160MHz MIPS RISC processor 512K SRAM Communication rate: 72Mbps (20MHz) Optimal balance & LLR quantification Wi-Fi features: Support 802.11 a/b/g/n, 2.4-2.5GHz, 4.9-5.85GHz 2.4GHz Rx sensitivity: -75dBm/11n HT20 MCS7, Tx Power: 21dBm 5GHz Rx sensitivity: -74dBm/11n HT20 MCS7, Tx Power: 16.5dBm Support Station, SoftAP mode Support Wi-Fi Direct (P2P) Supports CCMP (CBC-MAC, counter mode), TKIP (MIC, RC4), WAPI (SMS4), WEP (RC4), CRC P2P discovery, P2P GO mode/GC mode and P2P power management Seamless roaming support Support AT remote upgrade and cloud OTA upgrade Support Android and iOS device SmartConfig function Module peripheral: 2xUART 3xADC 1xHSPI 1xI2C 1xI2S 2xDMA 2xPWM Up to 23xGPIOs 2M bytes SPI Flash Operating temperature range: -30 ° C -85 ° C Module size: 18mm × 30mm Application scenario: Wireless image transmission Home automation Smart Home Mesh Network Baby monitor IP camera Sensor network Wearable electronics Security ID tag Wireless location awareness Wireless positioning system beacon Industrial wireless control Package Includes: 5 x DT-W5G1 2.4G 5G Dual Frequency Module 5pcs Probe Firmware DT-W5G1 5G WiFi Module 2.4g/5g Dual-band Module with Antenna Interface For Wireless Image Transmission 5pcs Probe Firmware DT-W5G1 5G WiFi Module 2.4g/5g Dual-band Module with Antenna Interface For Wireless Image Transmission 5pcs Probe Firmware DT-W5G1 5G WiFi Module 2.4g/5g Dual-band Module with Antenna Interface For Wireless Image Transmission
R 959
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