PCB BatteryCharger

Killerbee12·TFG-UPM·PCB/Proyecto/PCB_BatteryCharger/PCB_BatteryCharger.kicad_pcb

PCB BatteryCharger layout, top view — open source board by Killerbee12

About the PCB BatteryCharger

PCB BatteryCharger is an open source PCB design by Killerbee12, published on GitHub. It is a 2-layer board measuring 53.8 × 42.8 mm, with 23 components from 14 distinct parts.

Other key parts include the BQ34Z100PW-G1. By type, the board carries 8 resistors, 6 capacitors, 5 connectors, 1 IC, 1 transistor and 1 diode.

It belongs with the power & battery designs in this gallery.

From the project

Proyecto final de grado

Trabajo Fin de Grado — Grado en Ingeniería Electrónica de Comunicaciones ETSIST · Universidad Politécnica de Madrid (UPM)

Cualquiera que haya hecho astrofotografía o astronomía visual en campo abierto sabe que la energía es un problema. Las monturas motorizadas, las cámaras y los accesorios necesitan alimentación estable durante horas, normalmente lejos de cualquier enchufe. La solución clásica es cargar con una batería de plomo-ácido, que pesa, ocupa y no te dice cuánta carga le queda realmente.

Main components on the PCB BatteryCharger

PCB BatteryCharger bill of materials (BOM)

23 components, 14 distinct parts.

Qty	Part	Footprint	Refs
1	BQ34Z100PW-G1	PW0014A_N	U1
1	BC547	TO-92_Inline	Q1
1	Screw_Terminal_01x03	TerminalBlock_Phoenix_MKDS-1-3-3.81_1x03_P3.81mm_Horizontal	J1
4	Screw_Terminal_01x02	TerminalBlock_Phoenix_MKDS-1-2-3.81_1x02_P3.81mm_Horizontal	J2, J3, J4, J5
1	0.010	R_2512_6332Metric_Pad1.40x3.35mm_HandSolder	Rshunt1
1	1N4148	D_DO-35_SOD27_P7.62mm_Horizontal	D1
4	0.1uF	C_Rect_L7.0mm_W3.5mm_P5.00mm	C1, C2, C3, C5
1	1uF	C_Rect_L7.0mm_W3.5mm_P5.00mm	C4
1	3300pF	C_Rect_L7.0mm_W3.5mm_P5.00mm	C6
2	100	R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R1, R2
1	1k	R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R3
1	16.5k	R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R4
1	250k	R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R5
3	10k	R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal	R6, R7, R8

PCB BatteryCharger design files

The KiCad project lives in the Killerbee12/TFG-UPM repository on GitHub; these links point at the commit this page was built from.

PCB BatteryCharger: common questions

How big is the PCB BatteryCharger?

The PCB BatteryCharger measures 53.8 × 42.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the PCB BatteryCharger?

23 components, from 14 distinct parts. The full bill of materials is listed on this page.

Where can I download the PCB BatteryCharger design files?

From the Killerbee12/TFG-UPM repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the PCB BatteryCharger design in my own project?

The repository has no license, so all rights stay with Killerbee12. Use it as a reference, and ask the author before reusing the design.

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