{"product_id":"adjustable-dc-bench-power-supply-30v-3a-with-rs232","title":"Adjustable DC Bench Power Supply 30V 3A With RS232 RS485 USB Interface For Phone Repair And Electronics DIY Prototyping Stable Voltage And Current Overcurrent And Overvoltage Protection","description":"\u003cdiv\u003eAdjustable DC Bench Power Supply 30V 3A with RS485 USB\u003cbr\u003e\n✔️ Adjustable voltage\/current, RS232\/RS485 USB interface, LCD display \u003cp\u003eThe Adjustable DC bench power supply provides 0-30V\/0-3A output with RS232\/RS485 and USB control for phone repair, electronics DIY prototyping, and lab testing. It stabilizes voltage and current as loads vary and features an LCD readout for real-time monitoring.\u003c\/p\u003e ✅ Output: 0-30V, 0-3A max \u003cbr\u003e\n✅ Interface: RS232\/RS485\/USB for PC control \u003cbr\u003e\n✅ Protections: overcurrent, overvoltage, over-temperature, short-circuit \u003cbr\u003e\n✅ Display: LCD shows voltage, current, and power in real time \u003cbr\u003e \u003cp\u003e💡 What is a bench power supply with RS232 RS485 USB control used for in electronics prototyping and repair? This handy device powers and tests circuits safely for hobbyist projects.\n- 0-30V bench supply for microcontrollers, LED drivers, and sensor projects\n- Handy for phone repair power testing and fixture charging\n- Protects circuits during prototyping with built-in overcurrent, overvoltage, and short-circuit safeguards\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49129118400747,"sku":"VXB0HBJ3FP71","price":985.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51m-1SdmfsL_097c89b7-5f97-41a7-8623-0e5e2af67e1e.jpg?v=1785440854","url":"https:\/\/vxb.com\/products\/adjustable-dc-bench-power-supply-30v-3a-with-rs232","provider":"VXB Bearings","version":"1.0","type":"link"}