3pcs ina219 high precision

Buy 3Pcs GY-INA219 High Precision I2C Digital Current Sensor Module for R229.00

Buy 3Pcs GY-INA219 High Precision I2C Digital Current Sensor Module for R250.00

Buy 3pcs XH-W1302 High Precision Digital Temperature Controller Special For 12V Inp for R612.23

Buy 3pcs AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communicati for R269.00

Buy 3pcs 220V XH-W3003 Micro Digital Thermostat High Precision Temperature Control for R694.92

Buy 3pcs 24V XH-W3003 Micro Digital Thermostat High Precision Temperature Control for R413.57

Buy 3pcs 12V XH-W1818 High Precision Microcomputer Temperature Controller Circular Digital for R487.63

Buy 3pcs 220V XH-W3002 Micro Digital Thermostat High Precision Temperature Control for R554.93

Buy 3Pcs CJMCU-29 INA129-HT High Precision Low Power Instrumentation Amplifier Module for R353.00

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

Features: Excellent for cooling heatsinks on hot ends, prints, or other cooling needs Made of high quality PBT+30% glass line +VO Bearing is high precision, long life and low noise Specifications: Temperature of usage environment: -20￢ﾄﾃ to 75￢ﾄﾃ Working environment temperature: 40￢ﾄﾃ Service life: Can be continuous working 24 hours Speed: 4200±10%RPM (r/min) Voltage: DC 24V Rated current: 0.1A Size: 50 x 50 x 15mm Inlet size: 31mm Outlet size: 20*15mm Noise: 25DBA Structure: Sleeve bearing Package included: 3x Cooling Fan

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

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Introduction: The edge of the capacitor thickening of the metal zinc aluminum film as electrodes and media. The film was taken up in an aluminum casing after being wound up by a winding machine. And then in the shell into high purity castor oil to keep the vacuum state, and can make the product high temperature. This product's performance is better, longer life. This product also uses the second generation of mechanical explosion-proof design as an explosion-proof means, so the performance of the product has a great guarantee. Specification: Ambient temperature: -25￢ﾄﾃ to + 70￢ﾄﾃ Capacitance range: 15uF/20uF/25uF/30uF/35uF/40uF/45uF/50uF +/- 5% Rated voltage: 450V AC 50/60HZ Capacity: precision: J:±5% K:±10% Insulation resistance: T-T≥3000MΩUf(20￢ﾄﾃ,100VDC) Tg loss tangent value: tgδ≤0.002(100HZ,20￢ﾄﾃ) Withstand voltage: 2.0Un 3S Dimensions: (Diameter x Height) TypeG: 45uF- 4.9 x 12.5cm Applications: Air conditioning Refrigerator Washing machine Electric fan Oven Features: No sense of detention type winding metallized polypropylene film structure The plastic round shell, plastic seal or resin encapsulation seal Small volume, light weight, low loss, excellent self-healing property Applicable to the frequency of 50 hz, 60 hz single-phase motor start and running Suitable for micro motor, water pump, fan, single-phase motor, etc Notice: Please confirm the size of the capacitor before you bid. Package Included: 3 x Capacitor 3pcs 45uF Motor Capacitor CBB65 450VAC Air Conditioner Compressor Start Capacitor 3pcs 45uF Motor Capacitor CBB65 450VAC Air Conditioner Compressor Start Capacitor 3pcs 45uF Motor Capacitor CBB65 450VAC Air Conditioner Compressor Start Capacitor

Description:   1. The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0V to 5V pulse. (or 0V to 3.3V pulse if you solder SJ2 closed on the EasyDriver) 2. EasyDriver requires a 7V to 30V supply to power the motor and can power any voltage of stepper motor. 3. The EasyDriver has an on board voltage regulator for the digital interface that can be set to 5V or 3.3V. Connect a 4-wire stepper motor and a microcontroller and you've got precision motor control! EasyDriver drives bi-polar motors, and motors wired as bi-polar. I.e. 4, 6, or 8 wire stepper motors. 4. It provides much more flexibility and control over your stepper motor, when compared to older versions. The microstep select (MS1 and MS2) pins of the A3967 are broken out allowing adjustments to the microstepping resolution. The sleep and enable pins are also broken out for further control.cjmcu made.   Features:   1. MS1 and MS2 pins broken out to change microstepping resolution to full, half, quarter and eighth steps (defaults to eighth) 2. Compatible with 4, 6, and 8 wire stepper motors of any voltage 3. Adjustable current control from 150mA / phase to 750mA / phase 4. Power supply range from 7V to 30V. The higher the voltage, the higher the torque at high speeds 5. Distribution pin, not welded, this module is open source   Note:   Do not connect or disconnect a motor while the driver is energized.This will cause permanent damage to the A3967 IC. Chip data: https://www.alldatasheetcn.com/datasheet-pdf/pdf/83571/ALLEGRO/A3967.html   Package included:   3 X A3967 easy driver stepper motor driver board

Features: Travel Scales with 50kg Capacity, Overload Indicator and LCD Display. Sleek design ideal for travel. Features stylish stainless steel platform. Easy-to-read LCD display. User-friendly low battery and overload indicator. High precision strain gauge sensor. Design to fit your hand with comfortable touch. Description: Color: As you see in the picture Max capacity: 110 lb/50 kg Graduation: 0.1 lb/50 g Size: 130 x 30 mm Power: 1 x 3V lithium cell (CR2032) Battery (battery is not included) Material: ABS Package included: 3 x Travel Digital Scales (battery is not included)