Smart Module
WiFi: YES Precise details>> Precise details: >>>Manual: Click here to open..
$11.99
Ex Tax:$11.99
Overview: The RX500A is a highly integrated, ultra-low power monolithic ASK/OOK RF receiver module that is an upgrade to the module RX480A/RX480S.Operating voltage range of 2.0V ~ 5.5V and very high sensitivity of -108dBm, and ultra-low operating current of 2mA, making it ideal for a variety of lo..
$2.99
Ex Tax:$2.99
Features: The RX531 receiving module is a wireless receiving module based on the super-disturbing interference chip WL531R. It is a UHF ASK receiving and demodulating machine that supports ASK and OOK modulation. The receiver module has high sensitivity (-112dBm) and a high dynamic range (greater ..
$2.99
Ex Tax:$2.99
Voltage: DC3.3V,DC5V Precise details>> Precise details: Features: (1) Receive sensitivity of-107dBm; (2) Operating Frequency: 315 MHz (3) Power input voltage range: 3.3V-5.5V; (4) Low power consumpt..
$7.99
Ex Tax:$7.99
Hardware specifications:Main chip: S76G Lora ChipButton: BOOTCar clock: 26MHz active crystalAntenna Model: LORA 868MHZ GPS AntennaOperating temperature range: -45℃~80℃Size: 78.12mm * 25.40mm * 62.67mmWeight: 30gPower Specifications:Working voltage: 5v inputWorking current: About 18mAUSB: USB maleMor..
$35.99
Ex Tax:$35.99
Item Overview: SA818 is a cost-effective integrated professional walkie-talkie module with built-in high-speed microcontroller, high-performance RF transceiver chip and RF power amplifier, and provides standard TTL serial port to communicate with the module, which can quickly and easily set t..
$14.99
Ex Tax:$14.99
Item Overview: SA818 is a cost-effective integrated professional walkie-talkie module with built-in high-speed microcontroller, high-performance RF transceiver chip and RF power amplifier, and provides standard TTL serial port to communicate with the module, which can quickly and easily set t..
$16.99
Ex Tax:$16.99
null>>>Manual: Click here to open..
$19.99
Ex Tax:$19.99
Description: Working voltage 3.3v-5.0vCurrent: 40mADefault baud rate: 9600 (can be modified via U-CENTER)Output frequency: 1Hz (can be modified by U-CENTER) Module features: 1, with USB Micro interface, the use of ordinary mobile phone data line can debug GPS module, no longer need to use USB-TTL an..
$15.99
Ex Tax:$15.99
More information: Hardware Specifications ChipsetESP32, dual-core MCU, PMU power managementFLASHQSPI flash 16MB / PSRAM 8MBSRAM 520 kB SRAMButtonpower key, IO36Extended functionReference enhanced version and sensor kitUSB to TTLCP2104Modular interfaceUART, SPI, SDIO, I2C, LED PWM, PWM, I2S, IRGPI..
$104.99
Ex Tax:$104.99
Feature:The OV7670 black and white serial camera can realize the collection of black and white image data, and can be transmitted through the serial port, which is very easy to control and operate. The serial port command can transmit black and white pixel data, which is suitable for image trolley, ..
$28.99
Ex Tax:$28.99
>>>Manual: Click here to open..
$4.24
Ex Tax:$4.24