{"product_id":"bittrade-one-adrsru4-relay-control-extension-board-for-raspberry-pi-4-circuits-assembled","title":"BitTradeOne BitTradeOne Relay Control Expansion Board for Raspberry Pi 4 Circuits [Assembled] ADRSRU4","description":"Target RaspberryPi: Zero WH\/Model B+\/2 Model B\/3 Model B Number of circuits: 4 circuits Contact rated current: 10A Compatible voltage\/current: AC 250V\/10A, DC30V\/10A Output terminal: COM\/NO\/NC Coil voltage: DC5V (Powered from GPIO terminal) Board dimensions: W65 x H56 x D25mm\n   Weight: Approximately 55g Accessories \/ Warranty period: Screw set, warranty card \/ 1 year Operating temperature: 0~40℃ (no condensation) Display more items \u003cbr\u003e\u003cbr\u003e \n This is a relay control expansion board that allows you to control high-voltage, high-current devices by connecting to Raspberry Pi's GPIO. The reliable SRD-05VDC-SL-C is used as the relay unit, and it can be controlled only by power supply from GPIO. The operating status of the relay is visually displayed using LED, making it easy to check. The HAT size is a perfect fit for Raspberry Pi 2 and 3, making it easy to handle. This expansion board is ideal for turning your home appliances into \"smart home appliances\" using Raspberry Pi. [Note] General knowledge of electronic work and electronic circuits is required to use this product. This product is a hobby product. It is for personal use only and may not be used commercially without permission of the copyright holder. The listed component performance is the performance of the component alone and does not guarantee product life. You may not be able to use all functions depending on your PC, Raspberry Pi, and OS environment. If damage is caused to the customer due to reasons attributable to our company regarding the production\/use of this kit, we will compensate the customer for direct damage up to the sales price. There will be no compensation. For improvement purposes, specifications may change without notice. Thank you for your understanding. Raspberry Pi main body, case, and cables are not included. \u003cbr\u003e\u003cbr\u003e \u003cbr\u003eBrand: ‎Bit Trade One\u003cbr\u003eManufacturer: ‎Bit Trade One\u003cbr\u003ePacking size: ‎18 x 11.5 x 2.2 cm; 80 g\u003cbr\u003eProduct model number: ‎ADRSRU4\u0026lt; br\u0026gt;Discontinued by the manufacturer: ‎No\u003cbr\u003eColor: ‎Green\u003cbr\u003eIncluded battery: ‎No\u003cbr\u003eProduct weight: ‎80 g","brand":"Auto Parts Tokyo","offers":[{"title":"Default","offer_id":48061267181888,"sku":"B07CWR9CM5","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2584\/0704\/products\/81Fs0lGxCaL._AC_US1000.jpg?v=1710794605","url":"https:\/\/megashopjapan.com\/products\/bittrade-one-adrsru4-relay-control-extension-board-for-raspberry-pi-4-circuits-assembled","provider":"Mega Shop Japan","version":"1.0","type":"link"}