# Minecraft Lantern LED PCB ## Description Compact ≤60×60 mm rechargeable warm-white LED PCB for a Minecraft-style lantern replica, designed for a 3D-printed cubic housing with beginner-friendly assembly. ## Project Details - **Owner:** luke129039 - **Created:** 7/22/2026 - **Last Updated:** 7/22/2026 - **Visibility:** Public - **Operating Voltage:** 3.7V - **Domain:** LED Lighting - **Power Requirements:** LiPo Battery - **Implementation Details:** Max 60x60mm, 2-layer PCB, beginner-friendly hand assembly - **Human Interface:** On/Off Switch ## Key Components ### D1 — [HL-AM-2835D1W-S1-08-HR3(2600K-2800K)](https://www.flux.ai/lcsc/hl-am-2835d1w-s1-08-hr32600k-2800k~rns.md) - Role: Lantern LED - Package or Case Code: LED-SMD_L3.5-W2.8-FD-2835_WHITE - LCSC Part Number: C3000013 - Manufacturer Part Number: HL-AM-2835D1W-S1-08-HR3(2600K-2800K) - Part Type: Light Emitting Diodes (LED) - JLCPCB Part Class: Extended Part - Role Details: Warm-white 2835 SMD LED; driven from switched battery rail through individual 330Ω resistor. - Manufacturer Name: HONGLITRONIC(鸿利光电) **Pins:** - A [pin 2] - K [pin 1] ### D2 — [HL-AM-2835D1W-S1-08-HR3(2600K-2800K)](https://www.flux.ai/lcsc/hl-am-2835d1w-s1-08-hr32600k-2800k~rns.md) - Package or Case Code: LED-SMD_L3.5-W2.8-FD-2835_WHITE - Manufacturer Part Number: HL-AM-2835D1W-S1-08-HR3(2600K-2800K) - Role Details: Warm-white 2835 SMD LED; driven from switched battery rail through individual 330Ω resistor. - LCSC Part Number: C3000013 - Part Type: Light Emitting Diodes (LED) - Role: Lantern LED - JLCPCB Part Class: Extended Part - Manufacturer Name: HONGLITRONIC(鸿利光电) **Pins:** - A [pin 2] - K [pin 1] ### D3 — [HL-AM-2835D1W-S1-08-HR3(2600K-2800K)](https://www.flux.ai/lcsc/hl-am-2835d1w-s1-08-hr32600k-2800k~rns.md) - Role Details: Warm-white 2835 SMD LED; driven from switched battery rail through individual 330Ω resistor. - JLCPCB Part Class: Extended Part - Role: Lantern LED - Manufacturer Name: HONGLITRONIC(鸿利光电) - Package or Case Code: LED-SMD_L3.5-W2.8-FD-2835_WHITE - Manufacturer Part Number: HL-AM-2835D1W-S1-08-HR3(2600K-2800K) - LCSC Part Number: C3000013 - Part Type: Light Emitting Diodes (LED) **Pins:** - A [pin 2] - K [pin 1] ### D4 — [HL-AM-2835D1W-S1-08-HR3(2600K-2800K)](https://www.flux.ai/lcsc/hl-am-2835d1w-s1-08-hr32600k-2800k~rns.md) - LCSC Part Number: C3000013 - Role: Lantern LED - Manufacturer Part Number: HL-AM-2835D1W-S1-08-HR3(2600K-2800K) - Part Type: Light Emitting Diodes (LED) - Package or Case Code: LED-SMD_L3.5-W2.8-FD-2835_WHITE - Manufacturer Name: HONGLITRONIC(鸿利光电) - Role Details: Warm-white 2835 SMD LED; driven from switched battery rail through individual 330Ω resistor. - JLCPCB Part Class: Extended Part **Pins:** - A [pin 2] - K [pin 1] ### D5 — [HL-AM-2835D1W-S1-08-HR3(2600K-2800K)](https://www.flux.ai/lcsc/hl-am-2835d1w-s1-08-hr32600k-2800k~rns.md) - Manufacturer Name: HONGLITRONIC(鸿利光电) - JLCPCB Part Class: Extended Part - Role Details: Warm-white 2835 SMD LED; driven from switched battery rail through individual 330Ω resistor. - Manufacturer Part Number: HL-AM-2835D1W-S1-08-HR3(2600K-2800K) - Role: Lantern LED - LCSC Part Number: C3000013 - Part Type: Light Emitting Diodes (LED) - Package or Case Code: LED-SMD_L3.5-W2.8-FD-2835_WHITE **Pins:** - A [pin 2] - K [pin 1] ### D6 — [HL-AM-2835D1W-S1-08-HR3(2600K-2800K)](https://www.flux.ai/lcsc/hl-am-2835d1w-s1-08-hr32600k-2800k~rns.md) - LCSC Part Number: C3000013 - Manufacturer Part Number: HL-AM-2835D1W-S1-08-HR3(2600K-2800K) - Part Type: Light Emitting Diodes (LED) - Package or Case Code: LED-SMD_L3.5-W2.8-FD-2835_WHITE - Manufacturer Name: HONGLITRONIC(鸿利光电) - JLCPCB Part Class: Extended Part - Role Details: Warm-white 2835 SMD LED; driven from switched battery rail through individual 330Ω resistor. - Role: Lantern LED **Pins:** - A [pin 2] - K [pin 1] ### J1 — [TYPE-C-16M-0243MD](https://www.flux.ai/lcsc/type-c-16m-0243md~qm.md) - LCSC Part Number: C2798172 - Manufacturer Part Number: TYPE-C-16M-0243MD - Role Details: USB-C 5V input only; CC1/CC2 use 5.1kΩ pull-downs; no USB data connection. - Package or Case Code: USB-C-SMD_TYPE-611-T3-W - JLCPCB Part Class: Extended Part - Manufacturer Name: USAKRO(美韩) - Part Type: USB Connectors - Role: Power Input - Datasheet URL: https://www.lcsc.com/datasheet/C2798172.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=QlUIU1dSRgJcA1FQQVUMBgdeElQIVldRQ1daVQdeQAcxVlNRTlhWVFFTQ1hXUjsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D **Pins:** - 17 [pin 17] - 18 [pin 18] - 19 [pin 19] - 20 [pin 20] - CC1 [pin A5] - CC2 [pin B5] - DN1 [pin A7] - DN2 [pin B7] - DP1 [pin A6] - DP2 [pin B6] - GND [pin A1] - GND [pin A12] - GND [pin B1] - GND [pin B12] - SBU1 [pin A8] - SBU2 [pin B8] - VBUS [pin A9] - VBUS [pin B4] - VBUS [pin B9] - VBUS [pin A4] ### J2 — [B2B-PH-K-S(LF)(SN)](https://www.flux.ai/lcsc/b2b-ph-k-slfsn~yvsw.md) - Manufacturer Name: JST - Connector Rows: 1 - LCSC Part Number: C131337 - JLCPCB Part Class: Extended Part - Role Details: 2-pin JST PH connector; 2A rating greatly exceeds 18-30mA LED load; use protected 1S battery pack. - Part Type: Wire To Board / Wire To Wire Connector - Connector Positions: 2 - Package or Case Code: CONN-TH_B2B-PH-K-S - Manufacturer Part Number: B2B-PH-K-S(LF)(SN) - Connector Gender: Male - Connector Pitch: 2mm - Connector Type: Wire To Board Connector - Product Info Url: https://lcsc.com/product-detail/PH-Connectors_JST_B2B-PH-K-S-LF-SN_B2B-PH-K-S-LF-SN_C131337.html - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_JST-B2B-PH-K-S-LF-SN_C131337.pdf - Role: Battery Connector **Pins:** - 1 [pin 1] - 2 [pin 2] ### MH1 — [M2 Mounting Hole](https://www.flux.ai/vasyl/m2-mounting-hole~st.md) - Role Details: M2 mounting hole near board corner for 3D-printed enclosure standoff. **Pins:** - ~ ### MH2 — [M2 Mounting Hole](https://www.flux.ai/vasyl/m2-mounting-hole~st.md) - Role Details: M2 mounting hole near board corner for 3D-printed enclosure standoff. **Pins:** - ~ ### MH3 — [M2 Mounting Hole](https://www.flux.ai/vasyl/m2-mounting-hole~st.md) - Role Details: M2 mounting hole near board corner for 3D-printed enclosure standoff. **Pins:** - ~ ### MH4 — [M2 Mounting Hole](https://www.flux.ai/vasyl/m2-mounting-hole~st.md) - Role Details: M2 mounting hole near board corner for 3D-printed enclosure standoff. **Pins:** - ~ ### SW1 — [SS-12D10L5](https://www.flux.ai/lcsc/ss-12d10l5~58d7.md) - Contact Material: Copper alloy - Voltage Rating: 125V - Manufacturer Part Number: SS-12D10L5 - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2409302232_XKB-Connection-SS-12D10L5_C319012.pdf - Operating Temperature: -40~+85℃ - Manufacturer Name: XKB Connectivity(中国星坤) - Current Rating: 3A - Role: Power Switch - Package or Case Code: SW-TH_SS-12D10L5 - Product Info Url: https://lcsc.com/product-detail/Toggle-Switches_XKB-Enterprise-SS-12D10L5_C319012.html - Role Details: Switches battery positive into LED rail; center/common and one throw used, unused throw intentionally not connected. - Part Type: Slide Switches - Throw Configuration: Single Pole Double Throw (SPDT) - LCSC Part Number: C319012 **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] ### U1 — [TP4056](https://www.flux.ai/thea-flux-parts/tp4056~fj.md) - JLCPCB Part Class: Extended Part - Datasheet URL: https://www.lcsc.com/datasheet/C16581.pdf - Role: Battery Charger - Part Type: Battery Charging IC - Role Details: TP4056 1S charger configured for about 130mA charge current with 10kΩ PROG resistor; total LED load about 18-30mA. - LCSC Part Number: C16581 - Manufacturer Part Number: TP4056-42-ESOP8 - License: https://www.kicad.org/libraries/license/ - Note: No 100% fitting 3D model was found. Added most similiar SO-8 Step file with a slight mismatch in the thermal pad size. The footprint is corect. - Compliance: RoHS - Manufacturer Name: TOP POWER ASIC **Pins:** - BAT [pin 5] - CE [pin 8] - CHRG [pin 7] - EP [pin 9] - GND [pin 3] - PROG [pin 2] - STDBY [pin 6] - TEMP [pin 1] - VCC [pin 4] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/luke129039/minecraft-lantern-led-pcb-38p2w~la](https://www.flux.ai/luke129039/minecraft-lantern-led-pcb-38p2w~la).* --- *Generated from [https://www.flux.ai/luke129039/minecraft-lantern-led-pcb-38p2w~la](https://www.flux.ai/luke129039/minecraft-lantern-led-pcb-38p2w~la)*