tscircuit/sparkfun-boards
This code defines a detailed PCB schematic and physical footprint layout for various embedded hardware modules, mapping electrical pins, mechanical mounting holes, and silk-screen annotations for manufacturing and assembly.
- Version
- 0.0.32
- License
- unset
- Stars
- 3
boards/SparkFun-Triple-Axis-Accelerometer-Breakout-MMA8452Q-With-Headers/SparkFun-Triple-Axis-Accelerometer-Breakout-MMA8452Q.circuit.tsx
import { MMA8452QR1 } from "./MMA8452Q"
import { sel } from "tscircuit"
const JPPinlabel = {
pin6: "GND",
pin5: "INT1",
pin4: "INT2",
pin3: "SCL",
pin2: "SDA",
pin1: "V3_3",
}
export default () => {
return (
<board width="15.24mm" height="15.24mm" routingDisabled>
<MMA8452QR1 name="U1" pcbRotation={180} />
<resistor
name="R1"
resistance="10k"
schY={1.3}
schX={2}
schRotation={90}
footprint="0603"
pcbX={1}
pcbY={6}
pcbRotation={-90}
connections={{ pin1: sel.net().SCL, pin2: "net.V3_3" }}
/>
<resistor
name="R2"
schRotation={90}
schY={1.3}
schX={3}
resistance="10k"
footprint="0603"
pcbY={6}
pcbX={-1}
pcbRotation={-90}
connections={{ pin1: "U1.pin6", pin2: "net.V3_3" }}
/>
<hole name="MH1" diameter="3.302mm" pcbX="5.715mm" pcbY="5.715mm" />
<hole name="MH1-2" diameter="3.302mm" pcbX="5.715mm" pcbY="-5.715mm" />
<resistor
name="R3"
schRotation={90}
schX={5}
schY={0.2}
resistance="10k"
footprint="0603"
pcbX={1.5}
pcbY={-4}
pcbRotation={-90}
connections={{ pin1: "U1.pin7", pin2: "net.V3_3" }}
/>
<capacitor
name="C1"
connections={{ pin1: "U1.pin1", pin2: "net.GND" }}
capacitance="0.1uF"
schRotation={-90}
schX={-5}
schY={-0.5}
footprint="cap0603"
pcbX={-1.5}
pcbY={-4}
pcbRotation={-90}
/>
<capacitor
name="C3"
connections={{ pin1: "U1.pin1", pin2: "net.GND" }}
capacitance="0.1uF"
schRotation={-90}
schX={-4}
schY={-0.5}
footprint="cap0603"
pcbX={-0}
pcbY={-4}
pcbRotation={-90}
/>
<capacitor
name="C2"
connections={{ pin1: "U1.pin2", pin2: "net.GND" }}
capacitance="0.1uF"
schRotation={-90}
schX={-3}
schY={-0.5}
footprint="cap0603"
pcbX={3.8}
pcbY={-1.2}
pcbRotation={180}
/>
<solderjumper
connections={{ pin1: "R3.pin1", pin2: "net.GND" }}
name="JP1"
schX={5}
schY={-1.5}
schRotation={-90}
footprint="solderjumper2_p0.9_pw0.6604_ph1.27"
layer={"bottom"}
pcbX={0.45}
pcbY={0}
/>
<pinheader
name="JP3"
schWidth={0.7}
pinLabels={JPPinlabel}
pinCount={6}
pcbRotation={-90}
connections={{
pin1: "net.V3_3",
pin2: "net.SDA",
pin3: "net.SCL",
pin4: "net.INT2",
pin5: "net.INT1",
pin6: "net.GND",
}}
schX={8}
footprint="pinrow6_id1.016mm_od1.88mm_nosquareplating_pinlabeltextalignright_pinlabelverticallyinverted_pinlabelorthogonal"
pcbY={0}
pcbX={-6.4}
facingDirection="left"
supplierPartNumbers={{
jlcpcb: ["C37208"],
}}
/>
<silkscreentext
text="MMA8452"
layer="top"
fontSize={1.4}
pcbY={0}
pcbX={6.8}
pcbRotation={-90}
/>
<silkscreentext
text="SA0"
layer="bottom"
fontSize={1.2}
pcbY={0}
pcbX={2}
pcbRotation={-90}
/>
<netlabel
net="SDA"
anchorSide="left"
schX={4}
schY={0.43}
connectsTo={sel.U1.SDA}
/>
<netlabel
net="SCL"
anchorSide="left"
schX={4}
schY={0.6}
connectsTo={[sel.U1.SCL]}
/>
<netlabel
net="V3_3"
anchorSide="bottom"
schX={-1.2}
schY={1}
connectsTo={["U1.VDD", "U1.VDDIO"]}
/>
<netlabel
net="GND"
anchorSide="top"
schX={-1.5}
schY={-1.3}
connectsTo={[sel.U1.pin5]}
/>
<schematictext
text="Jumper open by default, so SA0 = 0"
color="gray"
fontSize={0.2}
schY={-1}
schX={7.3}
/>
<schematictext
text="I2C Address:"
color="gray"
fontSize={0.2}
schY={-1.5}
schX={8}
/>
<schematictext
text="SA0=0:0x1C"
color="gray"
fontSize={0.2}
schY={-1.8}
schX={8.9}
/>
<schematictext
text="SA0=1:0x1D"
color="gray"
fontSize={0.2}
schY={-2.2}
schX={8.9}
/>
<schematictext
text="v11 Change log"
anchor="left"
color="gray"
fontSize={0.2}
schY={-6}
schX={-7}
/>
<schematictext
text="* Added 10k pull-up resistors to I2C lines"
color="gray"
anchor="left"
fontSize={0.2}
schY={-6.3}
schX={-7}
/>
<schematictext
text="* Changed the jumper configuration, single instead of 2-way"
color="gray"
anchor="left"
fontSize={0.2}
schY={-6.6}
schX={-7}
/>
<schematictext
text="* Minor adjustments to some silk, flipped axis + direction"
color="gray"
anchor="left"
fontSize={0.2}
schY={-6.9}
schX={-7}
/>
</board>
)
}