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USB Downloader Bootloader for NRF5182 NRF51422 Wireless Bluetooth-compatible Module
1.Description:
It is a downloader.It is mainly used to download code for nRF51 chip.
2.Feature:
1>.Portable design
2>.SWD SWCLK GND VCC four-wire interface
3>.Short-circ...
$10.49
$14.99
SKU: GY17354
$10.49
$14.99
30
TDA7297 15W+15W Dual Channel Audio Amplifier Board
Description:
PCB Size: 4.8cmx4.8cm;
Voltage: DC 9-15V, AC 9-12V, recommended DC voltage 12V, current 2A above;
Power: 15W +15 W;
Output Impedance: 4-8 ohm
Note: If you like to assemble it by yourself, we al...
$5.59
$7.99
SKU: GY17317
$5.59
$7.99
31
12V 25W PI Polyimide Flexible Adhesive Heater 100x100mm Polyimide Heating Film
1.Description:
It is a polyimide heating film.It is made of polyimide film as outer insulator, metal foil and wire as inner conductive heating element,and heat-sealed by high temperature and high pressure.It has excellent insu...
$4.19
$5.99
SKU: GY17205
$4.19
$5.99
31
24V 50W PI Polyimide Flexible Adhesive Heater 95x135mm Polyimide Heating Film
1.Description:
It is a polyimide heating film. It is made of polyimide film as outer insulator, metal foil and wire as inner conductive heating element, and heat-sealed by high temperature and high pressure. It has excellent i...
$4.89
$6.99
SKU: GY17204
$4.89
$6.99
31
DC 5V 12V 24V Trigger Counter Module MOS Delay Circuit Switch Timer 32-Function
1.Description:
It is a delay MOS tube module.It can be used to control motors,LED strips,DC motors,miniature water pumps,solenoid valves,etc.
2.Feature:
1>.Digital dispiay
2>.No noise...
$4.19
$5.99
SKU: GY17192
$4.19
$5.99
31
DC 5V MP3 Voice Module, 4M Flash Voice Playback Module with 3W Amplifier for Broadcast Alarm
1.Description:
It is a 4M flash voice playback module.It can play music by inserting TF card. It can be connected to the human body's infrared sensing head, and the human body's infrared trigger will play the voice onc...
$3.91
$5.59
SKU: GY17114
$3.91
$5.59
30
DC 5V 4 Channel Wireless WIFI Transceiver Module IoT Remote Controller 4Bit Switch Module APP Transceiver for eWeLink
1.Description:
LC-EWL-B04-MB is a WIFI module based 4 channel WIFI wireless switch controller.
It integrates with MCU and GPIO control.
It supports to connect and control 4 home appliances which can be t...
$6.01
$8.59
SKU: GY17105
$6.01
$8.59
(1 Feedback)
30
Infrared Transceiver ESP8285 Wireless Transceiver Module WIFI Remote Control Switch Development Learning Board
1.Description:
It is a Infrared ESP8285 Wireless WIFI Transceiver Module.
The esp-01m module with ESP8285 as the core be used as the master control, the program is the same as ESP8266.
The module is equi...
$6.29
$8.99
SKU: GY17103
$6.29
$8.99
30
Downloader Tester Shield for ESP-01/01S/12E/12F/12S/18T ESP8266 IoF Wireless WIFI Transceiver Module
1.Description:
It is a Downloader for ESP-12S/12F/12E/07S/07S/01S/01 WIFI Wireless Module.It has output all GPIO ports for user debugging.
2.Feature:
1>.Super simple operation
2>.Repe...
$7.69
$10.99
SKU: GY17101
$7.69
$10.99
31
AC/DC 12V 200ohm Resistor Tester ohmmeter Low Resistance Tester Electrical Instrument LCD Display Impedance Meter
1.Description:
It is a LCD display resistance tester which can test the resistance of the load.
2.Feature:
1>.AC and DC dual power supply
2>.LCD high-definition display
3>.High...
$8.81
$12.59
SKU: GY16938
$8.81
$12.59
30
2-Channel QC2.0 QC3.0 SCP AFC LED Digital Display Buck Converter 2USB DC-DC Step Down Power Supply Module 5V 5A
1.Description:
It is a digital display buck module.It has anti-reverse protection and overcurrent protection.
2.Feature:
1>.Digital dispiay
2>.Anti-reverse protection
3>.Overcurrent prote...
$9.09
$12.99
SKU: GY16928
$9.09
$12.99
30
DC 12V 24V Voice Playback Module High Power Digital Amplifier Module 8M FLASH Mono 20W 8ohm MP3 WAV UART Controller for Arduino
1.Description:
DY-HV8F is an intelligent voice module developed by the division independently. It integrates I/O subsection triggering, UART serial port control, ONE_line single bus serial port control, Standard MP3 ...
$6.29
$8.99
SKU: GY16922
$6.29
$8.99
30
Red Blue Digital Display Battery Charge Controller Discharging Protector 99.9V with Shell for Lead-acid or Lithium Battery
1.Description:
It is a multifunctional battery voltage control switch.It is a digital display charging control board.It can be used as a battery charging module.
2.Feature:
1>.Digital display
&...
$6.29
$8.99
SKU: GY16859
$6.29
$8.99
30
DC 12V High Temperature Contorller -10C~210C Red+Blue Display Thermostat NTC Sensor Waterproof Metal Probe Relay Output Return Temperature
1.Description:
It is a High temperature controller.It can control the temperature of the environment.
2.Feature:
1>.Fast refresh rate
2>.Digital dispiay
3>.High precision
4>.M...
$5.59
$7.99
SKU: GY16853
$5.59
$7.99
31
Red Digital Thermometer Display Screen Module Temperature Meter for DS18B20 Temperature Sensor -55℃~125℃
1.Description:
It is a digital thermometer display screen module for DS18B20 temperature sensor.It is a high-precision digial display with temperature character.
2.Feature:
1>.Digital display
&...
$4.19
$5.99
SKU: GY16851
$4.19
$5.99
31
SCL-10A AMP PWM PV Solar Charge Controller 12V 24V Solar Panel Battery RV Boat PWM Charging Controller
12V 24V Solar Charge Controller
1.Description:
It is a 12V 24V Solar Charge Controller. It can only charge 12V or 24V battery and just can connect to solar generator with rated voltage of 18V.
2.F...
$13.29
$18.99
SKU: GY16701
$13.29
$18.99
30
DC 5V Wireless Bluetooth-compatible Receiver Audio Transceiver Module, MP3 Lossless Decoder Board, Transmitter Receiver Support FM U-disk TF Card Audio Signal Input Acrylic Shell
1.Description:
It is a Bluetooth Audio Transceiver Module Lossless Decoder.
It support Bluetooth/U-disk/TF Card/FM/AUX audio input and remote control.
It can not only receive Bluetooth signals, but also send Bluetooth audio s...
$11.89
$16.99
SKU: GY16700
$11.89
$16.99
30
2.4GHz CC2520 Controller Development Board for ZigBee Wireless Transceiver Module SMA Antenna Socket
1.Description:
The CC2520 is TI's second generation ZigBee IEEE 802.15.4 RF transceiver for the 2.4GHz unlicensed ISM band. This chip enables industrial grade applications by offering state-of-the-art selectivity/co-existe...
$4.89
$6.99
SKU: GY16695
$4.89
$6.99
31
2.4GHz CC2530F256 Wireless Transceiver Module IOT Controller 2.5mW DC 2.0V-3.6V
1.Description:
It is a 2.4GHz CC2530F256 Wireless Transceiver Module. It integrates 2.4GHz IEEE 802.15.4 and ZigBee and RF4CE applications on the SoC, and it can build a powerful network node at a very low cost.
...
$7.69
$10.99
SKU: GY16688
$7.69
$10.99
31
ESP8266 WIFI Wirelesss Transceiver Module Support Airkiss Protocol UART TTL Control
1.Description:
It is a ESP8266 WIFI Wirelesss Transceiver Module.It base on ESP8266EX controller.It supports data transparent transmission function and Airkiss protocol.
2.Feature:
1>.UART to WIFI ...
$4.89
$6.99
SKU: GY16687
$4.89
$6.99
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