简介:基于ESP32-Pico-D4与INA226的便携USB电压电流表,工作电压5~28V,电流0~5A。 开源协议 : CC-BY-NC-SA 3.0 克隆自USB Power Meter Ver_ESP32 创建时间:2021-08-29 15:37:11更新时间:2022-07-28 20:48:19 描述 设计图 BOM 附件 成员
简介:基于ESP32+INA226的USB 电压电流表,采用USB A头,带CC管脚,支持PD快充;重点:超薄,简约 开源协议 : GPL 3.0 克隆自USBMeter V1.0 创建时间:2022-02-24 22:39:38更新时间:2022-07-03 09:21:28 描述 设计图 BOM 附件 成员 打开设计图 描述 ...
This is to save battery power and reduce the burden on the ESP32's 5V regulator. "The scope" never uses a GPS for anything. A Celestron hand-controller can use one, but only if you tell it to in the menus. Cheers Edited by mlord, 22 January 2025 - 01:19 PM. #1820 Steve_uk ...
Two Voltage 18650 Lithium Battery Shield V8 Mobile Power Expansion Board Module 5V/3A 3V/1A Micro USB For ESP32 ESP8266 $0.47 - $0.59 Min. order: 1 piece IP5328P Dual USB 18650 Battery Charger treasure Tpye-c 3.7V to 5V 9V 12V Step up Fast Quick Charger Circuit Board QC2.0 QC3.0 $...
power DISK_IPSTHRES = 1 Clickto ... Thanks Tornado, I have ASPMDIS set to 0, butit's got to be burning more than10ma Update: I connected a meter inlineand measured a constant .25 Amp or 250 ma. Sothat's about 1.25 Watts and those diskdrive chips are pretty small so...
32 简介:基于ESP32-PICO-D4D搭建的一个USB电压电流表,拥有高精度电压电流测量,串口下载通信 ,PD协议控制器,QC诱骗等功能 开源协议 : GPL 3.0 克隆自USB电压电流表 ESP32+INA226 创建时间:2021-09-28 10:00:43更新时间:2022-05-12 23:32:55 描述 ...
Mini OV2640 usb 1600*1200 Esp32 Infrared Night Vision Camera Module For Water Meter $7.00 - $10.00 Min. order: 5 pieces Easy Return Factory Low Price BF314ACS 1Megapixel 38x38mm Usb Driverless Camera Module 720P Video Surveillance $6.50 - $9.00 Min. order: 2 pieces Easy Return 1/4 i...
基于ESP32-PICO-D4+INA226的USB 电压电流表,采用TYPE C公头和母头;触摸按键切换显示方向;重点:超薄,简约 结构 两层PCB板,通过2.5mm高的M1.4焊接铜柱进行安装,组装后总高度为5.3mm 特性 基于ESP32-PICO-D4芯片,采用INA226进行电压和电流测量 采用0.96 TFT显示屏,可显示电压、电流、功率和容量(WH) 输入采用TYP...