Affichage de 1-12 sur 18 produits
CH340 USB to RS485 converter adapter module for Windows, macOS, and Linux
USB to RS485 Converter Adapter. USB connector: to your PC. RS485 connector: to your RS485 device. No need for external power; powered by the USB por...
MAX485 Low-power, slew-rate-limited RS-485/RS-422 transceiver
Overview The on-board MAX485 chip is a low-power, slew-rate-limited transceiver used for RS-485 communication. It operates at a single +5V power s...
PCF8574 remote 8-bit I/O expander for I2C bus
Features Low Standby-Current Consumption of 10 µA Max I2C to Parallel-Port Expander Open-Drain Interrupt Output...
USBasp/USBisp AVR programmer USB with 10-pin converter to standard 6-pin adapter
USBASP USBISP AVR USBASP: This programmer is based on Thomas Fischl's USBasp design and connects to your computer's USB port. Not only is it qui...
U-disk audio player SD card voice module WTV020-SD-16P for Arduino
U-disk audio player SD card voice module WTV020-SD-16P for Arduino
D1 WiFi Development Board ESP-12F ESP8266 Arduino IDE UNO OTA Wemos IoT
Based on ESP-8266EX Arduino compatible, using the Arduino IDE to program 11 x I/O pins 1 x ADC pin (input range of 0-3.3V) Supports OTA wireless...
PCF8574T I/O I2C port interface support for Arduino cascading extended module
PCF8574T I/O I2C Port Interface Support Arduino Cascading Extended Module This is the I/O extended module, which is used for I2C interfac...
USBASP, USBISP, AVR programmer, USB
USBASP USBISP AVR USBASP: This programmer is based on Thomas Fischl's USBasp design and connects to your computer's USB port. Not only is it qui...
Type A female USB to DIP 2.54 mm PCB board adapter for Arduino
Type-A Female USB to DIP 2.54 mm PCB Board Adapter for Arduino
MOSFET IRF520 9.2A Driver Switch Module
Size: 33.4 * 25.6 mm Voltage: 3.3 V, 5 V Port: the digital quantity level Output load voltage: 0 to 24 V Output load current: <...
Rangefinder digital display for HC-SR04 8-bit MCU module
Rangefinder digital display for HC-SR04 8-bit MCU module
Audio Decoder Controller Module Board MT8870 DTMF for Arduino phones
The MT8870D/MT8870D-1 is a complete DTMF receiver integrating both the bandsplit filter and digital decoder functions. The filter section uses swi...