HardLabs

LID

dwynnychuk·SmartSmoker·PCB/LID PCB/LIDPCB.kicad_pcb

LID PCB layout, top view — open source board by dwynnychuk

About the LID PCB

LID is an open source PCB design by dwynnychuk, published on GitHub. It is a 2-layer board measuring 22 × 17 mm, with 8 components from 7 distinct parts.

Other key parts include the LTR-329ALS-01 and 497-16696-1-ND. By type, the board carries 3 capacitors, 2 ICs, 1 connector, 1 diode and 1 resistor.

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

From the project

Upgrades for Traeger to add smart capability

Lid PCB - Ambient light sensor to detect if the user left the cover off after a cook - IMU to be used as a forward feed input for the PID controller

Hopper PCB - Ambient light sensor to detect if the user left the cover off after a cook - IMU to alert the user if the hopper lid is left open - ToF sensor to read remaining pellet level

Main components on the LID

LTR-329ALS-01497-16696-1-ND

LID bill of materials (BOM)

8 components, 7 distinct parts.

QtyPartRefs
1
LTR-329ALS-01
Lite-On Inc.
U1
1
497-16696-1-ND
LSM6DSMTR
STMicroelectronics
U2
1
0430450400
POWER/I2C
Molex
J1
1
CSL1901UW1
RED 1.8V 2mA 0603
Rohm Semiconductor
D1
1
CL10A105KA8NNNC
1 uF 25V X5R 0603
Samsung Electro-Mechanics
C1
2
CL10B104KB8NNWC
0.1 uF 50V X7R 0603
Samsung Electro-Mechanics
C2, C3
1
RC0603FR-07750RL
750Ohm 1% 0603
YAGEO
R1

LID design files

The KiCad project lives in the dwynnychuk/SmartSmoker repository on GitHub; these links point at the commit this page was built from.

LID: common questions

How big is the LID PCB?

The LID measures 22 × 17 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the LID?

8 components, from 7 distinct parts. The full bill of materials is listed on this page.

Where can I download the LID design files?

From the dwynnychuk/SmartSmoker repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the LID design in my own project?

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

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