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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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SlimeVR Hyperion BMI160 PCB
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MicroDexed-Touch (depreciated)
Frog Boy Color
Low Cost Drone using ESP32
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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ZIMBABWE
This is my Arduino Nano 4x 18650 Smart Charger / Discharger Open Source Project. I wanted to make a smart Arduino powered charger, discharger battery tester that could have a barcode scanner that scan...
Brett's Arduino 4x ASCD 18650 Smart Charger Discharger 1.12
13598
0
23
Engineer
Engineer
NEW ZEALAND
27
1
The charging current adjustment method is in the schematic diagram, the resistor is best to choose the high power. The battery cannot be reversed. Although the chip has reverse connection protect...
TP5100-26650 charger
3269
0
4
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
The Weatherman The Weatherman (RF Radio Carrier Board) is a Carrier Board for my RF Radio with an Environmental Sensor you can find here on PCBWAY:https://www.pcbway.com/project/shareproject/RF_Radio_...
Weatherman with RF Radio and BME Environmental Sensor
1621
1
1
David Weinberger
David Weinberger
GERMANY
4
4
TinyUPS is a simple 5V/2.5A uninterruptible power supply with a li-ion battery as a buffer, a load sharing power path management system and an ATtiny13 for monitoring power supply and battery charge l...
ATtiny13 TinyUPS SMD
2269
4
9
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
IP5306 + 18650 module drawn according to the circuit description, 4LED power display, 5V output maximum output current up to 2.4A. Use TYPE-C interface to charge, and USB-A + 2P terminal interface to ...
Li-ion 18650 charger IP5306
4709
1
5
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
Output voltage: 9VOutput current: 50maThe standby quiescent current is less than 10uA. In the standby state, the boost is started after the load is greater than 2.xmA. If the battery voltage is lower ...
Li-ion battery 6F22 9 V
1426
0
7
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
Li-Ion battery charger, protector and 5V/3A booster. Use unprotected Li-Ion batteries which are rated for a discharge current of at least 7A ! Using a good and fully charged battery with a low interna...
TP4056 LiPo Charger Protector Booster 3A
1264
0
4
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
The project is a DC-DC converter from 5 V to 4 V with consumer switching in case of disconnection of the main power supply to the backup power supply (e.g. Li-Ion). The maximum current is up to 2 A.Th...
DC-DC converter with automatic transfer to standby power supply
842
0
4
Dovan
Dovan
RUSSIAN FEDERATION, THE
1
0
Lithium Battery Charger and Management System for Single CellOver Charge and Over Discharge ProtectionConstant Current Constant Voltage Method
Lithium ion Battery Charger With Full Protection
1956
0
1
Ahmed Elsmahy
Ahmed Elsmahy
EGYPT
6
0
This protection board protects your Lipo or Li-Ion-cell. it is based on the DW01A battery protection IC and the FS8205A dual-mosfet. this tiny PCB will protect your Lipo or Li-Ion-cell from overcharge...
Lipo/Li-Ion protection board
1076
0
2
Ardumani
Ardumani
GERMANY
4
1
LC05111CMT1-Cell Lithium-Ion Battery Protection IC with Integrated Power MOSFETThe LC05111CMT is a protection IC for 1?cell lithium?ion secondary batteries with integrated power MOSFET. Also it integr...
LC05111CMT 1-Cell LiIon Battery Protection IC with MOSFET
2286
0
2
Chayut Orapinpatipat
Chayut Orapinpatipat
AUSTRALIA
10
38
### DESCRIPTIONThis board is designed to charge 1 li-ion battery with 3A current performed on TP4056 chips. With good cooling through the thermal padding it is possible to increase the current to 4A. ...
TP4056 Linear Li-ion cnarger 3A or othrer (0,4A - 4A)
2544
0
1
Максим Maxbolt
Максим Maxbolt
BELARUS
8
0
ESP8266 can monitor water leakage or humidity and temperature.Use lua to write firmware for ESP8266
ESP8266 UNIVERSAL SENSOR
1606
0
0
Vlad Popkov
Vlad Popkov
UKRAINE
6
0
Charger for LIR2032 Li-Ion batteries.
TP4056 LIR2032 Charger SMD
1256
0
1
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
585
40
If you ever needed a simple, cheap, and reliable li-ion battery charger, consider this project ;)
Triple C charger
496
0
0
Béla The Developer Guy
Béla The Developer Guy
HUNGARY
0
1
This is a simple little BMS board for 4S Li-po/Li-ion battery pack on bq40z50-r2 IC with Smart Battery Specification support
bq40z50-r2 BMS 4S
219
0
0
Radomir Tarasov
Radomir Tarasov
SERBIA, REPUBLIC OF
0
1
