Ttgo

Buy TTGO T-Wristband DIY Programmable Smart Bracelet Charging Cable... for R135.45

Buy TTGO T-Camera Plus Fish-eye Lens ESP32-DOWDQ6 8MB SPRAM Camera Module OV2640 1.3 inch Display Rea... for R871.82

Buy TTGO T-PCIE ESP32-WROVER-B AXP192 Chip WiFi Bluetooth Nano Card SIM Series Module SIM868 Hardware... for R649.00

Buy TTGO T-Journal Lens Camera Module OV2640 SMA WiFi 0.91 OLED Development Board with 3dbi Antenna... for R799.00

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Buy TTGO T-Beamv1.0 ESP32 Chipset Bluetooth WiFi Module 868MHz LoRa NEO-6M GPS Module with SMA Antenn... for R1,079.00

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Buy TTGO LORA32 V2.1 ESP32 0.96 inch OLED Bluetooth WiFi Wireless Module 868MHz SMA IP5306 Module wit... for R709.00

Buy TTGO 433Mhz LORA SX1278 ESP32 0.96 OLED Display Module 16M bytes (128M Bit) LILYGO for Arduino - pro for R418.00

Buy TTGO ESP32-S WiFi Wireless Module Type-C Connector TF Card Slot Development Board for R449.00

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FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA WeMos TTgo ESP32 WiFi + Bluetooth Board 4MB Flash UNO D1 R32 Features: -DC 5V-12V -1 analog input(3.2V max input) -a Micro USB connection -Compatible with Arduino -D1 R32=WiFi+Bluetooth+UNO -More:https://espressif.com/zh-hans/support/download/documents?keys=&field_type_tid%5B%5D=13 https://github.com/espressif/arduino-esp32 Package included: 1 x WeMos® TTgo ESP32 WiFi + Bluetooth Board 4MB Flash UNO D1 R32 WeMos TTgo ESP32 WiFi + Bluetooth Board 4MB Flash UNO D1 R32 WeMos TTgo ESP32 WiFi + Bluetooth Board 4MB Flash UNO D1 R32

Wemos TTGO LoRa32 V2.1 868Mhz ESP32 LoRa OLED 0.96 Inch SD Card Bluetooth WIFI Wireless Module Description: Working voltage: 1.8~3.7VAcceptable current: 10~14mATransmit current: 120mA@ 20dBm 90mA@ 17dBm 29mA@ 13dBmOperating frequency: 868MHzTransmit power: 20dBmReceive sensitivity: -139dBm@LoRa &62.5Khz&SF=12&146bps-136dBm@LoRa &125Khz&SF=12&293bps-118dBm@LoRa &125Khz&SF=6&9380bps-123dBm@FSK&5Khz&1.2KbpsFrequency error: /-15KHzFIFO space: 64ByteData rate: 1.2K~300Kbps@FSK 0.018K~37.5Kbps@LoRa Modulation Mode: FSK, GFSK, MSK, GMSK, LoRa TM, OOKInterface form: SPISleep current: 0.2uA@SLEEP 1.5uA@IDLEOperating?temperature: -40￢ﾄﾃ- 85￢ﾄﾃDigital RSSI functionAutomatic frequency correctionAutomatic gain control RF wake-up functionLow voltage detection and temperature sensorFast wake-up and frequency hoppingHighly configurable data packet handlerSMA AntennaIP5306More product information, go to: httpss://github.com/LilyGO/TTGO-LoRa32-V2.1At the TTGO LoRa V2.1, we add the SMA and IP5306 to the board, which make it can do more things. In terms of the power switch, we have changed the switching interaction mode. The added SMA antenna can enhance signal transmission.Package included: 1 x TTGO LoRa32 V2.1 868Mhz Module2 x Pin1 x Antenna1 x Power Cable(Notice:The shipping list does not include battery and SD card)

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Description: The 433/470MHz antenna needs to be in connection with the IPEX interface (if the antenna is not connected, it may damage the LoRa chip) Lithium battery charge and discharge circuit, when the battery is full, the blue LED will stop working. When using, pay attention to the positive and negative of the battery, otherwise it will be damaged! With IO port touch screen touch signal input, you need to add the 100nF pull-down capacitor to this pin! Example: The products is a SX1278(433/470)chip based on ESP32 WIFI increased OLED, namely LoRa remote modem, 433/470MHz frequency, high sensitivity is over-148dBm, + 20dBm output power, high reliability, long transmission distance. the onboard 433 MHz 16 Mt bytes (128 Mt bit) wi-fi antenna, 0.96 inch blue oled display, lithium battery charging circuit, CP2102 interface and USB serial chip, the perfect support for Arduino development environment, can be used for program checking and product development is very easy and fast. Operating voltage: 3.3V to 7V Operating temperature range: -40 °C to + 90 °C Support for Sniffer software protocol analysis, Station, SoftAP, and Wi-Fi Direct modes Data rates: 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 sustained throughput of 135 Mbps Pin diagram: Test details: Internal parts: To assemble demo video, please click: https://www.youtube.com/watch?v=PP99x7YYPO8&feature=youtu.be Package included: 2 x ESP32 LoRa 0.96 Inch OLED 433/470MHz 2 x Spring Antenna 2 x USB Cable 2Pcs LILYGO TTGO 433/470MHz SX1278 ESP32 LoRa 0.96 Inch Blue OLED Display bluetooth WIFI Module 2Pcs LILYGO TTGO 433/470MHz SX1278 ESP32 LoRa 0.96 Inch Blue OLED Display bluetooth WIFI Module 2Pcs LILYGO TTGO 433/470MHz SX1278 ESP32 LoRa 0.96 Inch Blue OLED Display bluetooth WIFI Module

Buy LILYGO TTGO T-SX1302 868MHz LORA Concentrator LoRaWAN Bottom Plate Module Board for TTGO LORA32 for R238.00

Power Pins: GND - this is the common ground for all power and logic BAT - this is the positive voltage to/from the JST jack for the optional Lipoly battery USB - this is the positive voltage to/from the micro USB jack if connected EN - this is the 3.3V regulator's enable pin. It's pulled up, so connect to ground to disable the 3.3V regulator 3V - this is the output from the 3.3V regulator. The regulator can supply 500mA peak but half of that is drawn by the ESP32, and it's a fairly power-hungry chip. So if you need a ton of power for stuff like LEDs, motors, etc. Use the USB or BAT pins, and an additional regulator Logic pins: This is the general purpose I/O pin set for the microcontroller. All logic is 3.3V The ESP32 runs on 3.3V power and logic, and unless otherwise specified, GPIO pins are not 5V safe! Serial pins: RX and TX are the additional Serial1 pins, and are not connected to the USB/Serial converter. That means you can use them to connect to UART-devices like GPS's, fingerprint sensors, etc. The TX pin is the output from the module. The RX pin is the input into the module. Both are 3.3V logic I2C & SPI pins: You can use the ESP32 to control I2C and SPI devices, sensors, outputs, etc. If using with Arduino, the standard Wire and SPI devices work as you'd expect! Note that the I2C pins do not have pullup resistors already! You must add them if you want to communicate with an I2C device GPIO & Analog Pins: There are tons of GPIO and analog inputs available to you for connecting LEDs, buttons, switches, sensors, etc. Here's the remaining pins available. Bottom row: A0 - this is an analog input A0 and also an analog output DAC2. It can also be used as a GPIO #26 A1 - this is an analog input A1 and also an analog output DAC1. It can also be used as a GPIO #25 A2 - this is an analog input A2 and also GPI #34. Note it is not an output-capable pin! A3 - this is an analog input A3 and also GPI #39. Note it is not an output-capable pin! A4 - this is an analog input A4 and also GPIO #36 A5 - this is an analog input A5 and also GPIO #4 21 - General purpose IO pin #21 Top row: 13 - This is GPIO #13 and also an analog input A12. It's also connected to the red LED next to the USB portIt's also connected to the red LED next to the USB port 12 - This is GPIO #12 and also an analog input A11. This pin has a pull-down resistor built into it, we recommend using it as an output only, or making sure that the pull-down is not affected during boot. 27 - This is GPIO #27 and also an analog input A10 33 - This is GPIO #33 and also an analog input A9. It can also be used to connect a 32 KHz crystal. 15 - This is GPIO #15 and also an analog input A8 32 - This is GPIO #32 and also an analog input A7. It can also be used to connect a 32 KHz crystal. 14 - This is GPIO #15 and also an analog input A6 http://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers Here are: https://espressif.com/en/products/hardware/esp32/overview 240 MHz dual core Tensilica LX6 microcontroller with 600 DMIPS Integrated 520 KB SRAM Integrated 802.11b/g/n HT40 Wi-Fi transceiver, baseband, stack and LWIP Integrated dual mode Bluetooth (classic and BLE) 4 MByte flash On-board PCB antenna Ultra-low noise analog amplifier Hall sensor 10x capacitive touch interface 32 kHz crystal oscillator 3 x UARTs (only two are configured by default in the Feather Arduino IDE support, one UART is used for bootloading/debug) 2 x I2C (only one is configured by default in the Feather Arduino IDE support) 12 x ADC input channels 2 x I2S Audio 2 x DAC PWM/timer input/output available on every GPIO pin OpenOCD debug interface with 32 kB TRAX buffer SDIO master/slave 50 MHz SD-card interface support Package included: 1 x Wemos® TTGO ESP32 Dev Module WiFi + Bluetooth 4MB Flash

Product Description:   When you do some ESP32projects you must hate to add a power bank to provide the power. This tiny board could solve such problems. A 3000mAH 18650 battery could make ESP32run 17 hours or more. 18650 charging system integrated. indicate LED inside(Green means full& Red means charging) Charging and working could be at the same time. 1 Switch could control the power. 1 extra LED could be programmed(Connected with GPIO16[D0]) 0.5A charging current 1A output Over charge protection Over discharge protection Full ESP32 pins break out Click the link for more details: https://espressif.com/en/products/hardware/esp32-devkitc/overview Package included: 1 x TTGO WiFi + Bluetooth Battery ESP32 0.96 Inch OLED Development Tool

Description: TTGO ForArduino UNO LoRa v1.0 is a for Arduino development board with Lora chip. The development board MCU uses atmega328P, and the communication module adopts the Lora module of Anxin, which can realize the function of for Arduino and Lora wireless communication. Package included: 1 x UNO LoRa MEGA328 433MHZ SX1278 1 x 433m Spring Antenna

Characteristics:   Lastest ESP32 Version: REV1 WIFI Bluetooth 4 MB Flash 4 MB PSRAM lithium battery interface, 500ma charging current TF Reader 3D ANTENNA 2A Battery Management LED indicator: There are 4 LEDs show the battery status in real time. Power button: Click one time will start. Fast click 2 times will shut down. OLED display (5-SDA, 4-SCL.) Protection: Short protection. Over charging protection. Overflowing Navigation button changed (IO34, IO35, IO39) Can be customized   Package included:   1 x TTGO T-Eight Esp32 Module(Not include battery) 1 x Power Cable 2 x Pin

Buy LILYGO TTGO T-Beam 433MHz/470MHz/868MHz/915MHz ESP32 WiFi Wireless bluetooth Modu (frequency 433MHz) for R930.00

Buy LILYGO TTGO T-Deer Pro Mini LoRa 433MHz 868MHz 915MHz Mega328 IOT Development B for R471.26

Buy LILYGO TTGO LoRa32 V2.1 ESP32 433MHz/868MHz/915MHz OLED 0.96 Inch SD Card bluetoo (frequency 915MHZ) for R540.00

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Buy LILYGO TTGO LORA SX1278 ESP32 0.96 OLED Display Module 16M bytes (128M Bit) 433Mhz for R523.20