Welcome to HALENG. We are an engineering studio based in Switzerland, dedicated to building the tools we always wished we had on our own testbenches. 🇨🇭 As developers, we know that troubleshooting interfaces like I²C can waste hours of valuable time. That’s why we design smart, reliable, and production-ready hardware companions like the I²C Doctor to help you analyze, debug, and stress-test your projects in seconds. All our products are designed, programmed, and fully tested by us before they ship to your lab. No more guessing — just clean signals :) https://lectronz.com/stores/haleng Custom RSS Generator https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NjAxMTIsInB1ciI6ImJsb2JfaWQifX0=--d2d2de5f90d099090096b3d48be3961bc846b30e/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOlsxOTIsMTkyXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--3c609b4681e30f1791ea6f622bbd59be67917d25/haleng_icon_2_512x512-min.jpg https://lectronz.com/stores/haleng Stop guessing on the I²C bus! The I²C Doctor is a compact all-in-one tool that analyzes, debugs and tests your I²C issues in seconds. Mon, 01 Jun 2026 17:28:35 +0000 https://lectronz.com/products/i2c-doctor-pcb https://lectronz.com/products/1937 Stop guessing on the I²C bus! The I²C Doctor is a compact all-in-one tool that analyzes, debugs and tests your I²C issues in seconds. Mon, 01 Jun 2026 17:29:18 +0000 https://lectronz.com/products/i-c-doctor-white https://lectronz.com/products/2039 Stop guessing on the I²C bus! The I²C Doctor is a compact all-in-one tool that analyzes, debugs and tests your I²C issues in seconds. Mon, 01 Jun 2026 17:29:36 +0000 https://lectronz.com/products/i-c-doctor-turquoise https://lectronz.com/products/2040