Smart Module
2Pcs RS232 TTL HC-06 Wireless bluetooth RF Transceiver Serial Module For Feature:Note: This module does not suitable for IOS system.TTL data transparent transfer between a host bluetooth deviceModule HC-06 master and slave, two in oneBuild-in company bluetooth chip BC417143bluetooth specification v2..
$14.99
Ex Tax:$14.99
Antenna: YES Precise details>> Precise details: Descriptions:SV651 is a high-power, highly integrated wireless data transmission module, using high-performance Silicon Lab Si4432 RF chip. Low receiv..
$79.99
Ex Tax:$79.99
Voltage: 5V(USB) Precise details>> Precise details: Update information:Product Description:The 433MHz antenna must be used in conjunction with the IPEX interface (if the antenna is not connected, it may damage the LoRa chip)Lithium battery charging and discharging circuit, when the battery i..
$30.65
Ex Tax:$30.65
Feature: Hardware Specifications Chipset ESPRESSIF-ESP32 240MHz Xtensa® dual-core 32-bit LX6 microprocessor FLASH QSPI flash 4MB / PSRAM 8MB SRAM 520 kB SRAM Button Reset USB to TTL CP2104 Modular interface ..
$51.16
Ex Tax:$51.16
Feature: Hardware Specifications Description Chipset ESPRESSIF-ESP32 240MHz Xtensa® dual-core 32-bit LX6 microprocessor FLASH QSPI flash 4MB SRAM 520 kB SRAM Button Reset USB to TTL CP2104 Interface UART, SPI, SDIO, I2C, LED ..
$45.99
Ex Tax:$45.99
Voltage: DC5V WiFi: YES Precise details>> Precise details: Specifications: Size: Approx. 5.7x3x1cm/ 2.24x1.18x0.39" Advantage: 1. Open-source2. Interactive3. Programmable4. Low cost5. Simple..
$10.99
Ex Tax:$10.99
TY24D-TX is the transmitting module, TY24D-RX is the receiving module. The transmitting module only needs to provide 3.3V power supply and transmitting button and one LED as the transmitting status indication. The output port corresponding to the receiving module can output the level signal, and the..
$88.99
Ex Tax:$88.99
Description: This is wireless serial transceiver module. And the frequency is 2.4GHz. There is the MCU on board with built-in encoding and decoding code and it is easy to implement remote control without pairing.You can set the ID number, working frequency and baud rate of the module through AT comm..
$84.20
Ex Tax:$84.20
Features: The kit includes one pair of transmitter and receiver modules. And the frequency is 2.5GHz. There is the MCU on board with built-in encoding and decoding code, pairing code. When you do the remote control operation for the first time, you need to pair the transmitter and receiver, and you ..
$92.27
Ex Tax:$92.27
30pcs 315MHZ ASK Wireless Transmission Module TX11 High Power Module Infinite Emission Circuit Board
Features: (1) The transmission power is large, and the transmission power is greater than 30 mW;(2) Wide operating voltage, 2.5V-9V;(3) Operating frequency: 315 MHz(4) Using SAW frequency stabilization (+-75KHZ), the working frequency is stable;(5) With the RXB8 receiving module, the distance can r..
$27.99
Ex Tax:$27.99
30pcs 433MHZ ASK Wireless Transmission Module TX11 High Power Module Infinite Emission Circuit Board
Features: (1) The transmission power is large, and the transmission power is greater than 30 mW;(2) Wide operating voltage, 2.5V-9V;(3) Operating frequency: 433.92 MHz(4) Using SAW frequency stabilization (+-75KHZ), the working frequency is stable;(5) With the RXB8 receiving module, the distance ca..
$27.99
Ex Tax:$27.99
Description: The kit includes one pair of transmitter and receiver modules and one pair of spring antennas for increasing the communication distance. And the frequency is 433MHz. It is very popular for remote control systems, such as Remote control rolling gates, smart cars, smart home, etc. About t..
$49.99
Ex Tax:$49.99