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[adafruit]

WE ARE LIVE! Desk of Ladyada - BQ25185 pt 2, DVI HSTX, LPS28, and CP2105 https://youtu.be/488quIh8Pis

Two BQ25185 boards were designed: a LiPo charger and a 3.3V buck output variant. The corrected HSTX to DVI converter boards were tested and ordered. Revisited the LPS28 breakout project and found a dual-UART USB chip (CP2105). Locating an ultra-thin RG-174 coax cable.

[aidailyshift]

DIY Light Pollution Meter with Arduino (Beginner-Friendly Guide)

👨‍🔧 What You’ll Build A simple device that uses a Light Dependent Resistor (LDR) to measure ambient light levels. Stargazers can use it to check how dark the sky is in their area and track changes over time — helpful for planning telescope sessions. 🧰 Arduino Light Pollution Meter – Parts List ComponentSearch TermNotesArduino Uno (or Nano)Arduino Uno R3 boardUno is great for beginners. Nano…