Final Rev of Heart Beat detector. Senses rising Edge. If a Rising edge is not detected once per second opens a relay contact.
Initial Prototype evaluation of generic op amp test board. Performed to expectations. Measures VOS, IIB, AOL, CMRR. and PSRR parameters on op Amp. Measured VOS to 100 uV and IIB to 500 pA.
Perfect!
Well made and quick turnaround.
Well made and quick turnaround.
Excellent service as usual. Used "expedited" service this time (first time ever). Boards were made quickly (12-hr turn around) as promised. Good quality (as usual). PCBWay is my #1 source for all bare...
They were perfect - I'm very pleased with how they turned out and w/ little to no issue. The machinist(s) did an excellent job!
Small 2 sided PCB for sonar system prototypes flawlessly executed, delivered quickly
Dut Adapter Board for Op Amp Test System for two Op Amps. 2 Layer Board performed to expectations
Perfect!
Used this board to Evaluate Voltage holdoff of PCB material. Expected Voltage Breakdown at 25 KV. Circuit performed well to 28 KV at Sea Level.
Well made and quick turnaround.
Well made and quick turnaround.
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The board from PCBWay, as usual, is flawless. This PCB is for the hardware side of an ESP32-C3 based project that emulates a Kasa/TP-Link KP-115 to monitor up to eight 220 VAC loads in my load center....
Small 2 sided PCB for sonar system prototypes flawlessly executed, delivered quickly