HardLabs

Power tracking heaterP

kwiecinski·BMS-and-offgrid-photovoltaic-management-system·hardware/Power_tracking_heater/Power_tracking_heaterP.kicad_pcb

Power tracking heaterP PCB layout, top view — open source board by kwiecinski

About the Power tracking heaterP PCB

Power tracking heaterP is an open source PCB design by kwiecinski, published on GitHub under the MIT license. It is a 2-layer board measuring 99.5 × 99.5 mm, with 74 components from 41 distinct parts.

Other key parts include the ESP-07, LM393, AMS1117-3.3, MOC3033M and LM2596-Step-Down. By type, the board carries 32 resistors, 12 diodes, 6 transistors, 6 connectors, 5 capacitors and 4 ICs.

It belongs with the iot & wireless, power & battery and sensors designs in this gallery.

From the project

Project contains BMS for lead-acid batteries and ESP-based board used to pull information from EASUN offgrid inverter, energy meters and sensors. It show informations od displays and use ESPhome to send it to Home Assistant..

1. Photovoltaic modules 2. Concrete base mounting 3. Metalworking and welding mounting bases and angle bar 4. Painting mounting base, angle bars and perforated profiles 5. PV mountings to perforated profiles 6. Assembly of PV installation 7. Fully assembled PV installation 8. Underground Cable Installation and Connection to the Building

B. EASUN inverter - description, installation schematic and wiring #### C. Managemenet system part: - BMS for lead-acid batteries - equalize battery, protect from large charge/discharge currents, montors battery state (temp, voltage) - ESP32 Master module -…

Power tracking heaterP, from the project README
From the project README

Main components on the Power tracking heaterP

ESP-07LM393AMS1117-3.3MOC3033MLM2596-Step-Down

Power tracking heaterP bill of materials (BOM)

74 components, 41 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ESP-07
U1
1
LM393
U2
1
AMS1117-3.3
U3
1
MOC3033M
U4
1
LM2596-Step-Down
MOD1
2
BC807
Q1, Q2
3
BC817
Q3, Q4, Q5
1
BT139-600
Q6
2
USER_PANEL
J1, J7
1
DISPLAY
J2
1
DS18B20
J3
1
PROG_INTERFACE
J4
1
POWER_OUTPUT
J5
1
100mA/250V
F1
1
300mA
F2
1
10A/250V
F3
1
S10K275
RV1
3
SW_Push
SW1, SW2, SW3
1
Transformer_1P_1S
T1
1
LL4148
LED
D1
Show 21 more
QtyPartRefs
1
LED
D2
2
1N4148
D3, D4
4
1N4007
D5, D6, D7, D8
4
3V3
D9, D10, D11, D12
1
470u/6,3V
C1
1
100n
C2
1
470u/16V
C3
1
22n/250V AC
C4
1
10n/250V
C5
14
10k
R1, R2, R3, R7, R8, R9, R10, R11 +6
1
10K
220R
R4
1
220R
R5
1
10k
R6
1
33k
R12
3
1k
R13, R28, R29
1
47k
R17
1
47R
R18
4
200R
R21, R24, R25, R26
2
560R
R22, R23
1
~
R27
2
50R
R30, R31

Power tracking heaterP design files

The KiCad project lives in the kwiecinski/BMS-and-offgrid-photovoltaic-management-system repository on GitHub; these links point at the commit this page was built from.

Power tracking heaterP: common questions

How big is the Power tracking heaterP PCB?

The Power tracking heaterP measures 99.5 × 99.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Power tracking heaterP?

74 components, from 41 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Power tracking heaterP design files?

From the kwiecinski/BMS-and-offgrid-photovoltaic-management-system repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Power tracking heaterP design in my own project?

Yes, under the terms of its MIT license, which kwiecinski chose for the repository.

More boards in BMS-and-offgrid-photovoltaic-management-system

Similar boards