diff --git a/hardware/contrib/richardeoin/Parts.md b/hardware/contrib/richardeoin/Parts.md
index 1c50f78..c5d4ab1 100644
--- a/hardware/contrib/richardeoin/Parts.md
+++ b/hardware/contrib/richardeoin/Parts.md
@@ -9,5 +9,17 @@
 | BTN1 | B3U-1000P-B | SPST-NO Switch, SMD | Farnell | 1333654 | 1
 | Q1 | IRLML5103PBF | MOSFET, P, -30V, -0.61A, SOT-23 | Farnell | 8660085 | 1
 | IC2 | TXS0108EPWR | Bidirectional Voltage Translator, 8-bit, 20TSSOP | Farnell | 1702548 | 1
+| IC3 | TLV70033DCKT | LDO Regulator, 3.3V 200mA, 5SC70 | Farnell | 1815750 | 1
 | Y1 | ABMM2-8.000MHZ-E2-T | Crystal, 8MHz, 18pF, 6x3.6mm | Farnell | 1611803 | 1
+| R1, R2 | MC0063W0603122R | Resistor 22Ω, 0.063W, 1%, 0603 [1608 Metric] | Farnell | 9330844 | 2
+| R3 | MC0063W060311K5 | Resistor 1.5KΩ, 0.063W, 1%, 0603 [1608 Metric] | Farnell | 9330607 | 1
+| R4, R5, R6 | MC0063W0603110K | Resistor 10KΩ, 0.063W, 1%, 0603 [1608 Metric] | Farnell | 9330399 | 3
+| R7, R8 | MC0063W060314K7 | Resistor 4.7KΩ, 0.063W, 1%, 0603 [1608 Metric] | Farnell | 9331247 | 2
+| R9, R10, R11, R12 | MC0063W06031390R | Resistor 390Ω, 0.063W, 1%, 0603 [1608 Metric] | Farnell | 9331131 | 4
+| D1 | KPT-1608SGC | LED, Green 568nm, 0603 [1608 Metric] | Farnell | 2099223 | 1
+| D2 | KPT-1608EC | LED, Red 625nm, 0603 [1608 Metric] | Farnell | 2099221 | 1
+| D3, D4 | KPT-1608YC | LED, Yellow 588nm, 0603 [1608 Metric] | Farnell | 2099227 | 2
+| C1, C2 | MC0603X105K100CT | Capacitor 1µF, X5R, 10V, 0603 [1608 Metric] | Farnell | 1759399 | 2
+| C3, C4, C5, C6 | MC0603B104K500CT | Capacitor 100nF, X7R, 50V, 0603 [1608 Metric] | Farnell | 1759122 | 4
+| C7, C8 | MC0603N180J500CT | Capacitor 18pF, C0G / NP0, 50V, 0603 [1608 Metric] | Farnell | 2