General Purpose Development Board

{"cid":"82499","pid":"18538036","pimg_url":"\/\/img1.tradegrowthhub.com\/5e\/67\/babb0b7eb3e2\/product\/58019119_s-w400xh400.jpg","name":"DC 12V 1 Channel Epoxy Relay Sensor Discovery Module With Tracking Board","attrs":{"Price":"$2.54(2 - 49 Pieces) $2.06(50 - 199 Pieces) $2.00(200 - 999 Pieces) $1.90(>=1000 Pieces)","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"robotinKing"}}

{"cid":"82499","pid":"18538024","pimg_url":"\/\/img1.tradegrowthhub.com\/5e\/67\/babb0b7eb3e2\/product\/58019047_s-w400xh400.jpg","name":"XH-M601 12V 50*32*18mm Battery Charging Control Board Intelligent Charger Control Module","attrs":{"Price":"$1.27(2 - 49 Pieces) $1.21(50 - 199 Pieces) $1.20(200 - 999 Pieces) $1.19(>=1000 Pieces)","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"robotinKing"}}

{"cid":"82499","pid":"18538012","pimg_url":"\/\/img1.tradegrowthhub.com\/5e\/67\/babb0b7eb3e2\/product\/58018975_s-w400xh400.jpg","name":"1Channel DC3V Relay Driver Optocoupler Relay Module High Level Module Isolated Drive Control Board BA090","attrs":{"Price":"$1.27(2 - 49 Pieces) $1.11(50 - 199 Pieces) $1.10(200 - 999 Pieces) $0.99(>=1000 Pieces)","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"robotinKing"}}

{"cid":"82499","pid":"18538001","pimg_url":"\/\/img1.tradegrowthhub.com\/5e\/67\/babb0b7eb3e2\/product\/58018911_s-w400xh400.jpg","name":"2 Channel DC 5V Relay Module With Low Level Optical Coupler Trigger Expansion Board BA094","attrs":{"Price":"Negotiable","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"robotinKing"}}

{"cid":"82499","pid":"18537988","pimg_url":"\/\/img1.tradegrowthhub.com\/5e\/67\/babb0b7eb3e2\/product\/58018842_s-w400xh400.jpg","name":"DC7-28\/5V ESP8266 WIFI 4 ESP-12F Channel 30A Relay Module Development Board Secondary Opening BA135","attrs":{"Price":"$10.00(2 - 49 Pieces) $7.62(50 - 199 Pieces) $7.59(200 - 999 Pieces) $7.30(>=1000 Pieces)","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"robotinKing, robotinKing"}}