Relay Shield
The Relay Shield based on four high-quality relays that can control up to 30VDC or 250VAC loads to Maduino or Arduino boards. It provides NO (Normally Open) / NC (Normally Closed) interface. It could be a nice solution for controlling devices that could not be directly controlled by Arduino's Digital I/O ports.
Note: Exercise caution when dealing with AC. Get help from a certified electrician.
Based on those Maduino solutions, Makerfabs can also help to customize those boards with customer’s special requests. Contact sales@makerfabs.com for detailed info and further discussion.
More detail you can read our PCB Design and PCBA Turnkey Solution.
Features:
Package List:
Documents:
/LoRa Radio Shield(868MHz)_1-200x200.JPG "LoRa Radio Shield (868MHz)")
LoRa Radio Shield (868MHz)
The LoRa shied based on the RFM95W 868MHz module, which is a long-range transceiver on an Arduin..
$16.90
SIM28 GPS Shield
The GPS Shield based on the SIM28 GPS module. It is a cost-efficient and field-programmable gadg..
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/GPRS GSM Shield (SIMCOM- SIM800F)_1-200x200.JPG "GPRS GSM Shield (SIMCOM- SIM800F)")
GPRS GSM Shield (SIMCOM- SIM800F)
This GPRS/GSM Shield based on the SIMcomm SIM800F Quad-band 850/900/1800/1900MHz module that deliv..
$19.80
/GPRS GSM GPS Shield (SIMCOME- SIM808)_1-200x200.JPG "GPRS GSM GPS Shield (SIMCOM- SIM808)")
GPRS GSM GPS Shield (SIMCOM- SIM808)
This GPRS/GSM/GPS Shield based on the SIMCom SIM808 all-in-one cellular phone module. Compares to ..
$26.80
ESP8266 WIFI Shield
ESP8266 WIFI Shield is a cost-effective and highly integrated UART-WiFi module for IoT applicat..
$8.70