FR4 Mcu board

{"cid":"77941","pid":"18080938","pimg_url":"\/\/img1.tradegrowthhub.com\/f4\/17\/2806dede0881\/product\/55684798_s-w400xh400.jpg","name":"Keyestudio Leonardo R3 Development Board KEYESTUDIO Leonardo R3 Microcontroller Development Board with USB Wiring Kit for Arduino Project","attrs":{"Price":"$8.12(1 - 9 Pieces) $7.85(10 - 49 Pieces) $7.60(50 - 99 Pieces) $7.30(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"keyestudio"}}

{"cid":"77941","pid":"18080919","pimg_url":"\/\/img1.tradegrowthhub.com\/f4\/17\/2806dede0881\/product\/55684705_s-w400xh400.jpg","name":"FR-4 in Running KEYESTUDIO for Mega 2560 R3 Plus Board for Arduino","attrs":{"Price":"$11.70(1 - 9 Packs) $11.40(10 - 49 Packs) $11.00(50 - 99 Packs) $10.60(>=100 Packs)","MOQ":"1 Pack","Delivery Time":"Negotiable","Brand":"Keyestudio"}}

{"cid":"77941","pid":"18080901","pimg_url":"\/\/img1.tradegrowthhub.com\/f4\/17\/2806dede0881\/product\/55684609_s-w400xh400.jpg","name":"For arduino pro pro ATMEGA32U4-MU Keyestudio 5V 16MHZ micro development micro board for Arduino Pro Micro","attrs":{"Price":"$7.70(2 - 8 Pieces) $7.60(9 - 48 Pieces) $7.50(49 - 99 Pieces) $6.90(>=100 Pieces)","MOQ":"2.0 Pieces","Delivery Time":"Negotiable","Brand":"Keyestudio, for arduino pro micro atmega32u4"}}

{"cid":"77941","pid":"18080882","pimg_url":"\/\/img1.tradegrowthhub.com\/f4\/17\/2806dede0881\/product\/55684506_s-w400xh400.jpg","name":"For Arduino Nano 3.0 Nano Board Module with 328P Microcontroller and CH340 Chip Nano V3.0 for Arduino ch340g nano","attrs":{"Price":"$4.70(1 - 9 Pieces) $4.50(10 - 49 Pieces) $4.40(50 - 99 Pieces) $4.20(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"KEYESTUDIO"}}

{"cid":"77941","pid":"18080867","pimg_url":"\/\/img1.tradegrowthhub.com\/f4\/17\/2806dede0881\/product\/55684439_s-w400xh400.jpg","name":"For Arduino Leonardo R3 Controller Board High Quality Leonardo R3 Controller Board Compatible For Arduino +Micro USB","attrs":{"Price":"$8.12(2 - 9 Pieces) $7.85(10 - 49 Pieces) $7.60(50 - 99 Pieces) $7.30(>=100 Pieces)","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"KEYESTUDIO, Leonardo R3 Controller Board for arduino"}}