HardLabs

3ChannelCCdriver

wszeto9·100W-CC-Led-Driver·3ChannelCCdriver/3ChannelCCdriver.kicad_pcb

3ChannelCCdriver PCB layout, top view — open source ESP8266 board by wszeto9

About the 3ChannelCCdriver PCB

3ChannelCCdriver is an open source ESP8266 PCB design by wszeto9, published on GitHub. It is a 2-layer board measuring 49 × 49 mm, with 58 components from 32 distinct parts.

Its main chip is the ESP-12F, from the ESP8266 family. Other key parts include the AL8860WT-7, TPS54202DDCR, XL6019 and XC6210B332MR. By type, the board carries 21 capacitors, 16 resistors, 7 ICs, 5 connectors, 5 inductors and 4 diodes.

It belongs with the iot & wireless designs in this gallery.

From the project

Powers a 100W RGB COB Led with Constant Current Driving

- Follow the iBOM and solder all items onto the board. - Attach the programming device onto the mezzamine connector on the top left of the board - Program the ESP8266 with WLED - Setup WLED with a single analog RGB channel attached to it. The pinouts should be: - Green: GPIO 13 - Red: GPIO 12 - Blue: GPIO 14 - Unplug the programming header and attach the LED and a 24V/5A power supply to the screw terminals - Connect to the ESP's Wi-Fi network and turn on the lights!

3ChannelCCdriver, from the project README
From the project README

Main components on the 3ChannelCCdriver

AL8860WT-7TPS54202DDCRXL6019ESP-12FXC6210B332MR

3ChannelCCdriver bill of materials (BOM)

58 components, 32 distinct parts.

QtyPartRefs
3
AL8860WT-7
U1, U2, U3
1
TPS54202DDCR
TPS54202DDC
U4
1
XL6019
U5
1
ESP-12F
U6
1
XC6210B332MR
U7
1
BB10-10S-02
J1
1
Screw_Terminal_01x02
J2
3
Screw_Terminal_01x02
J3, J4, J5
3
1N5819WS
D1, D2, D3
1
SS54
D4
3
33uH/1.45A
L1, L2, L3
1
YNR4030-4R7M
4.7uH/2A
L4
1
47uH/5A
L5
4
GRM21BR61H106KE43L
0805,10uF,50V,X5R
C1, C2, C3, C4
1
CL05B104KO5NNNC
0402,100nF,16V,X7R
C5
1
0402CG101J500NT
0402,100pF,50V,C0G
C6
2
CL21A476MQYNNNE
0805,47uF,6.3V,X5R
C7, C8
1
CL05C331JB5NNNC
0402,330pF,50V,C0G
C9
2
220uF/50V
C10, C13
2
CC0603KRX7R9BB104
0603,100nF,50V,X7R
C11, C12
Show 12 more
QtyPartRefs
2
100nF
C14, C18
2
10uF
C15, C16
1
10nF
C17
3
CL05A105KA5NQNC
0402,1uF,25V,X5R
C19, C20, C21
3
0.1R/0.25W
R1, R2, R3
1
0402WGF1003TCE
0402,100k
R4
1
0402WGF1502TCE
0402,15k
R5
1
0402WGF0000TCE
0402,0
R6
3
0402WGF4701TCE
0402,4.7k
R7, R10, R11
1
0402WGF5602TCE
0402,56k
R8
1
0402WGF2001TCE
0402,2k
R9
5
10K
R12, R13, R14, R15, R16

3ChannelCCdriver design files

The KiCad project lives in the wszeto9/100W-CC-Led-Driver repository on GitHub; these links point at the commit this page was built from.

3ChannelCCdriver: common questions

What microcontroller does the 3ChannelCCdriver use?

The 3ChannelCCdriver is built around the ESP-12F, from the ESP8266 family.

How big is the 3ChannelCCdriver PCB?

The 3ChannelCCdriver measures 49 × 49 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the 3ChannelCCdriver?

58 components, from 32 distinct parts. The full bill of materials is listed on this page.

Where can I download the 3ChannelCCdriver design files?

From the wszeto9/100W-CC-Led-Driver repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the 3ChannelCCdriver design in my own project?

The repository has no license, so all rights stay with wszeto9. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the 3ChannelCCdriver without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP8266 firmware against it before you order a PCB.

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