Battery measurement circuit in NRF91 board
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2
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2442
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June 18, 2021
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Controlling a Pico Buck with TLC59711
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1
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272
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June 14, 2021
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El-Sequencer with NRF24L01 module
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1
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236
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June 11, 2021
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AVR-Based Serial Enabled LCDs Hookup Guide
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7
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686
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June 10, 2021
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USB-C Power Delivery Board power switch
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2
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2527
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June 10, 2021
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Outdoor use
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2
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451
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June 7, 2021
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smallest lcd pack/shield
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1
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254
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June 7, 2021
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EL Wire Sequencing
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1
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255
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June 7, 2021
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Metering the data line on a WS2812B strip.
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1
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241
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June 4, 2021
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Water Soluble Solder - Conductive Flux Residue
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4
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1741
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June 4, 2021
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STUSB4500 Dual Supply system - Vsys and Vdd
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2
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2987
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June 3, 2021
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Transparent EL Panel
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2
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251
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June 2, 2021
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Wire Gauge for 80ft data wire run (voltage drop?)
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2
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255
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June 2, 2021
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Powering neopixels from a 3.7v LiPo
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1
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2596
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June 1, 2021
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SparkFun Lumenati 3x3
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3
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322
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June 1, 2021
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Bi-Directional Logic Level Connector HV not reading LV pulses
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2
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2631
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May 27, 2021
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USB Logic Analyzer - doesn't seem to like USB
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6
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2045
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May 24, 2021
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Rotary Encoder - Illuminated RG & RGB wiring
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2
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436
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May 20, 2021
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Level Translator Breakout - TXB0104 - CS Output Level Query
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13
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3784
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May 16, 2021
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DC/DC Converter Breakout (BOB-09370)
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2
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2626
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May 16, 2021
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Xbee Shield Arduino Uno XCTU
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3
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1394
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May 12, 2021
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32 x 32 LED Matrix not working
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8
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531
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May 10, 2021
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Femtobuck wiring clairifcation
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2
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271
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May 10, 2021
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Reset issue with STUSB4500
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0
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2690
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May 9, 2021
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Lipo powering of the ESP32 thing in Canada
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3
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2711
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May 7, 2021
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SEWABLE LED RIBBON - POWER AND BRIGHTNESS
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1
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293
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May 4, 2021
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DMX to LED Shield problems
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0
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310
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May 2, 2021
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Power delivery board - USB-C (Qwiic)
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5
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2896
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May 1, 2021
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what is the wattage of red fairy lights - product PRT-14503
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1
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252
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April 28, 2021
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Raspberry Pi 400, SparkFun pHAT extension, Qwiic cable, and SparkFun 20x4 SerLCD not working
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13
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1217
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April 27, 2021
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