Mostrando 1-12 de 202 produtos
4pc AT-09 4.0 BLE Wireless Bluetooth Module CC2541
The AT-09 Bluetooth 4.0 BLE module (popular on AliExpress) is a low‑energy, modern alternative to classic Bluetooth modules like HC‑05 an...
2pc AT-09 4.0 BLE Wireless Bluetooth Module CC2541
The AT-09 Bluetooth 4.0 BLE module (popular on AliExpress) is a low‑energy, modern alternative to classic Bluetooth modules like HC‑05 an...
4pcs 6-Pin HC-06 Bluetooth RF Transceiver Module HC-06 for Arduino and Rasperry Pi
The HC-06 Bluetooth module (widely available on AliExpress, often without a push button) is a streamlined, slave‑only wireless serial data ...
2pcs 6-Pin HC-06 Bluetooth RF Transceiver Module HC-06 for Arduino and Rasperry Pi
The HC-06 Bluetooth module (widely available on AliExpress, often without a push button) is a streamlined, slave‑only wireless serial data ...
4pcs HC-05 Bluetooth Transceiver Module for Arduino, purchase it
The HC-05 Bluetooth module (commonly found on AliExpress with a built‑in push button) is a versatile wireless serial communication device. ...
2pcs HC-05 Bluetooth Transceiver Module for Arduino, purchase it
The HC-05 Bluetooth module (commonly found on AliExpress with a built‑in push button) is a versatile wireless serial communication device. ...
VL6180 proximity sensing module, 0-620 mm, 5V laser distance sensor
VL6180 Proximity sensing module 0-620mm 5V Laser Distance sensor For the convenience of customers! The input voltage of this module is 3.3V / 5V, ...
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...
GY Attiny85 Digispark Kickstarter mini USB development board module Tiny85
Digispark USB Development Board The Digispark is an Attiny85-based microcontroller development board similar to the Arduino, only cheaper...
LCD1602-I2C LCD monitor, 16x2 character, 5V blue screen
This is a basic 16-character by 2-line display with I2C interface, black backlight. It utilizes the extremely common KS0066 parallel interface chips...
DS18B20 100cm Waterproof Temperature Sensor with PCB adapter
Pluggable terminal waterproof DS18B20 temperature sensors can be used in many places, such as soil temperature detection and hot water tank temperat...
3D Printer 42CH Stepper Motor Driver Shield Expansion Board DRV8825/A4988 R3
Features: 1. On-board DIP switch, you can easily adjust the drive segments 2. Terminal power connector for easy connection drive power 3. ...