Product information Technical Details Manufacturer N\A Part number J121204001527121439 Item Weight 10 g Product Dimensions 2 x 2 x 1 cm; 10 g Size 17mmX12mm Color lightyellow Item Dimensions LxWxH...
Product description Features: Small, lightweightChip's songs are rich in type and soldering is easySpecifications: Mains voltage: 3-4.5V.Speaker: 0.25W-2W 8ohmResistance: 180K 1/4w.Press once to play the music once.Voice: Ding-dongProduct size: 2...
The DHT22 Digital Temperature and Humidity Sensor Module is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital...
DF Player Mini is a compact and inexpensive MP3 module can be directly connected to the speaker. Module with battery power, speaker, keypad can be used alone, or through the...
– Compatible with four major online APPs (Android, Apple, PC all-pass kill) Simultaneously compatible with four major discharge modes (constant current, constant power, constant resistance, and constant voltage full coverage)...
The STM32F411CEU6 Black Pill Development Module is a powerful and affordable development board based on the STM32F411 microcontroller. It features a 100 MHz Cortex-M4 CPU, 512KB of flash memory, 128KB...
Ca-6928 stereo Bluetooth Module 5V 3W 3W module CA6928 CA 6928 module Specifications: - Voltage Input: DC5V - Power Output: 3W x 2 (stereo) - Input Audio: Bluetooth 3.0 -...
This is the PAM8403 Mini 5V Digital Amplifier Board With Switch Potentiometer. PAM8403 is a small digital amplifier chip, high-definition sound quality highlights the advantages of digital chips, the circuit using the...
2 Channel Relay Module Relay Board Arduino Relay Module. With Optocoupler allows a wide range of microcontrollers. Such as Arduino, AVR, PIC, ARM with digital outputs to control larger loads and...
Description : NodeMCU ESP8266 Wifi Development Board – Amica V2 Breadboard Friendly The Development Kit based on ESP8266, integrates GPIO, PWM, IIC, 1-Wire and ADC all in one board. Power...
Product description Features: It is a DC-DC 300W MPPT Boost Buck voltage converter CVCC LCD display Step UP/Down power supply module solar charger. Specifications: Input voltage range: DC 7-80...
This tiny module is perfect for charging single cell 3.7V 1 Ah or higher LiPo cells such as 16550s that do not have their own protection circuit. Based around the TP4056 charger IC...