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LiPo Fuel Gauge (MAX1704X) with Python
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2
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163
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June 26, 2024
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SPX-17870 - Soft Power Switch missing 3.3V zener (D2)
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3
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106
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June 24, 2024
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MOSFET Power Controller Wiring
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9
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354
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June 11, 2024
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SparkFun Power Delivery Board - USB-C (Qwiic) Ground Issues
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6
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482
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May 24, 2024
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SparkFun Triad Spectrophotometer 5V ?? 3.3V??
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1
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247
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May 21, 2024
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Is it OK to operate the COM-15208 at a custom output voltage of 1.5V?
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2
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361
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May 15, 2024
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M6E Nano Board Powers Off while running Code or URA
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5
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779
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May 7, 2024
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Produce 0-5V signal from NVIDIA Jetson Nano
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1
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325
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May 3, 2024
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Qwiic Quad Relay boards consistently bad?
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3
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382
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April 30, 2024
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Control DC Automobile DC Blower (non-pwm) Fan with Microsontroller
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2
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628
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April 23, 2024
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Hi, getting started with programming wake on shake.
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8
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3261
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April 16, 2024
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Charging on Redboard Artemis Nano
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9
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582
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April 12, 2024
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Low charging current using battery babysitter (PRT-13777)
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2
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1110
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April 5, 2024
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What is this board. No identifiable PN
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2
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848
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March 27, 2024
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STEAM Camp Advice related to power supply
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2
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876
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March 23, 2024
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Bad Readings with ACS723
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5
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821
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March 20, 2024
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Why LiPo battery 5V supply power booster system board does not charge the battery properly?
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1
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1150
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February 22, 2024
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Lithium Ion Battery - 2Ah (PRT-13855 ROHS) not charging properly
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1
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867
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February 22, 2024
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Issue with Buck Boost DC-DC Converter : voltage drop under 1 amp. charge
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2
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2849
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February 21, 2024
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ACS37800 Power Monitor - readings for 240VAC are not correct
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1
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1579
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February 7, 2024
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Best charger for multiple 40mAh batteries
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1
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1085
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February 5, 2024
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Voltage and Current Protection - ESP32-C6 Qwiic Dev Board
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6
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2334
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February 4, 2024
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Sunny Buddy - voltage drop on PV input
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6
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3299
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January 31, 2024
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AP63203: trying to protect against apparent stray voltage
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3
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1159
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January 16, 2024
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Issues hooking up Buck Regulator 3.3v - fried my USB ports
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4
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935
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January 13, 2024
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SparkFun Buck Regulator Breakout - 3.3V (AP63203) Only - Enable pin resistors question
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3
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1896
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January 10, 2024
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Flammability standard for XT60 connectors
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2
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1057
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January 8, 2024
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PWM, SPI, I2C and UART 3.3V / 5V translation - level shifters
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4
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1215
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December 30, 2023
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Can I get 24V@3A out of a USB PD connection?
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3
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1212
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December 23, 2023
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Weather-proofing/resistancing connections
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2
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2694
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December 21, 2023
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