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News ESP-12S improves the peripheral circuit, enhance the impedance matching, the signal output is..
$3.00
The W5500 chip is a Hardwired TCP/IP embedded Ethernet controller that provides easier Internet co..
$8.20
This GPS antenna draws about 10mA and will give you an additional 28 dB of gain. It's got a 3-mete..
$3.80
HC-05 module is an easy to use Bluetooth SPP (Serial Port Protocol) module, designed for transpare..
$4.90
The PCF8574 IO Expansion Board is used as a remote 8-bit I/O expander for I2C-bus. Up to 8 PCF8574..
$1.00
VS1838 includes high-speed high-sensitivity PIN photodiode and a low-power, high-gain Preamplifier..
$0.05
This is an ultra-thin 38K universal infrared remote controller. You can use it working with infrar..
$0.25
IR is widely used in remote control. With this IR receiver (Infrared-receiver), the Arduino projec..
$0.50
A Lora expansion board for the "ESP32 3.5" Touch Screen" Features: RF95/98 Lora module on..
$9.80
This module based on the BK2425 2.4ghz transceiver. It (program) is compatible with NRF2401/NRF240..
$0.50
This module is based on the MAX3232 RS232 transceiver and works both with 3.3V and 5V circuits. It..
$0.60
This is a mini Ethernet board based on W5500. The W5500 chip is a Hardwired TCP/IP embedded Ethern..
$7.80
