Reference: DWM14042301
Spring antenna is specialized for wireless data transmission. This antenna with good performance of V.S.W.R, small size design, easily installation, stable performance and good anti-shock and anti-aged compatible for Hoperf Modules.
Reference: DWM14032902
SMA rf antenna connector is pallets copper gold andexternal thread needle sma pallets plate rf connector.
Reference: DWM14032102
Whip antenna for sub-1 GHz, 433MHz,868MHz and 915MHz with SMA male connectors.it's used with wireless module recommanded by Hoperf .
Reference: DWM14042401
SMA RG178 extension female cable for GPS, GSM antenna,RF module, SMA cable,IPEX to SMA jumper cable.
Reference: DWM18032302
USD3.0/pcs MOQ100pcs LoRa Antenna designed for Lora application which required for outdoor waterproof highgain and work at ISM free band like 433MHz /868MHz /915MHz SMA Male Whip antenna.
Reference: DWM16121503
DWM-TLB-3.0QB SUB-1GHz / 2.4GHz Whip antenna with a Collapsible SMA male connectors.Which are available for 433MHz,868MHz.915MHz and 2.4GHz..
Reference: DWM17111002
LoRa Antenna-433MHz High Gain internal aerial piamater FPC Antenna with IPEX connctor.
Reference: DWM15101001
Brand: Semtech
RFM50 module series’ design is based on the high performance RF50 SoC chip, It include a CIP-51 core‘ MCU and 100mW transceiver. It operate at 433/470/868/915 MHz ISM band, comply with FCC, ETSI regulation.
JY-MCU 8 (digital tube + keys + two-color LED module) - Driver IC TM1638, red & green digital tube.
Useful Link: TM1683.
Features:
TM1638 digital tube driver chip, digital tube for common cathode
2, only need to be connected to the the ICSP interface can drive, do not need to connect to other expansion boards without mcu scan, save mcu resources
3, with 8 of the digital control (including the decimal point), eight-color led eight key input, can be extended to 3 * 8 buttons, digital control and led can be individually controlled
4, supports 8 brightness adjustment, digital tube led with the same brightness
5 with 8 digital tube, eight-color led eight key input, can be extended to 3 * 8 buttons, digital control and led independent control
6, dimensions 10.0 * 5.1 (cm).
Reference: DWM14032106
The Arduino Uno Rev3 is a microcontroller board based on the ATmega328.
Reference: DWM14070801
HopeRF DK / EVB RFduino board which is compatible with Arduino UNO R3 and Arduino IDE.
Reference: DWM14101901
Crown YZW A123 lithium battery DIY essential 22AWG silicone wire balancing charge plug 2.54XH.
Reference: DWM16121104
Easy Pulse Plugin is an Arduino compatible and breadboard friendly pulse sensor based on the principle of photoplethysmography.
Reference: DWM15080501
DWM-DS3231 is high precision Real Time Clock Module For Arduinowhich equipped with integrated TCXO and crystal.
Reference: DWM15080502
DWM-DS1307is high precision Real Time Clock Module For Arduinowhich equipped with integrated TCXO and crystal.
Reference: DWM14032106
The Arduino Uno Rev3 is a microcontroller board based on the ATmega328.
Reference: DWM14080703
GPRS GSM Shield for Arduino,it delivers GSM/GPRS 850/900/1800/1900MHz signals for Audio, SMS and GPRS Service.
Reference: DWM16061301
6mm Knob Cap Round Hole Dia for Rotary Potentiometer 40mm x 6mm,With the concave point,Brushed aluminum alloy,For arduino.
Reference: DWM14032904
JY-MCU 8/16 bite LED digital tube display module, can cascade and extend the display module, LED, arduino.
Reference: DWM18022201
Dragino LoRa IoT Development Kit is designed to facilitate beginners and developers to quickly learn LoRa and IoT technology.it will show how to build LoRa network, and how to use the network to send data from a LoRa sensor node to the cloud server.
Reference: DWM20030405
The RFM95W SX1276 LoRa IOT Development board for Raspberry Pi can be used in remote control, telemetry, remote communication equipment, robot control, wireless communications.
Reference: DWM14032905
JY-MCU 8 (digital tube + keys + two-color LED module) - Driver IC TM1638, red & green digital tube.
Reference: DWM23101901
Quectel-EC21A UNO-to-PCI adapter board which allows the telecom module to be used UART(Arduino UNO Compatible) or USB interfaces to supports Quectel EC21 4G/LTE connection.
Reference: DWM14080701
Arduino W5200 Ethernet Shield with Micro SD card socket and RJ45 Enthernet jack.
Reference: DWM16122301
The Lora BEE is based on the SX1276/SX1278 transceiver.The Lora BEE targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection,building automation.
Reference: DWM14102404
Low cost GY-273 HMC5883L Module Triple Axis Compass Magnetometer Sensor.
Reference: DWM15101801
USB Nano V3.0 ATmega328P 5V 16M Micro-controller Board FT232RL For Arduino.
Reference: DWM14080702
The Bluetooth Shield integrates a Serial Bluetooth module included Bluetooth 2.0 or Bluetooth 4.0.
JY-MCU 8 (digital tube + keys + two-color LED module) - Driver IC TM1638, red & green digital tube.
