Prototype in design. Every value is a design target.
Product · Parts and 3D
Parts and 3D What is it made of, and how much does each part vary?
38 parts
5 assemblies
0 features with a measured spread
38 parts with STEP CAD Exploded Assembled In the box
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Where the grams go: 27.78 g of product, each part's mass times how many go in, heaviest first, with the running share. Parts on the board count in the board. Not shown: 56 g that ships beside it (retail box, pulp tray, usb-c cable, 0.5 m, quick start card with the unit qr).
38 parts in 6 groups
Cards Table
Top shell with diffuser, plus button and mic gaskets asm:top-sub · 4 partsNo 3D Top shell part:top-shellPC/ABS 3.83 g No 3D Light-ring diffuser part:ring-diffuserPC 0.69 g No 3D Plus button part:plus-buttonPC/ABS cap 1.52 g No 3D Mic gasket ×2 part:mic-gasketsilicone foam 0.01 g Top shell sub-assembly with board, speaker, haptic and battery asm:core · 6 partsNo 3D Main board (PCBA) part:main-pcbaFR-4 6 g No 3D Speaker, 12 mm thin part:speakermicro speaker 1.2 g No 3D Haptic motor, 7 mm coin part:haptic-motorcoin LRA 0.6 g No 3D Li-ion cell with protection part:batterylithium-ion polymer 3.5 g No 3D Battery foam tape part:battery-foamPU foam 0.1 g No 3D Board screw, 2 mm thread-forming for plastics ×3 part:board-screwsteel 0.1 g Base with the magnet ring, charging coil and pads asm:base · 4 partsNo 3D Base: the interface part:basePC/ABS 3.51 g No 3D Magnet ring part:magnet-ringNdFeB arc segments in a ring sized… 4.46 g No 3D Wireless charging coil and ferrite part:qi-coilcopper coil 2 g No 3D Pogo pad ×5 part:pogo-padbrass 0.01 g Packed unit with cable and card; no back ships asm:packed · 4 partsNo 3D Retail box part:retail-boxSBS board 30 g No 3D Pulp tray part:pulp-traymoulded pulp 8 g No 3D USB-C cable, 0.5 m part:usb-cableTPE jacket 15 g No 3D Quick start card with the unit QR part:quick-cardcoated card 3 g Mounted on the Main board (PCBA) part:main-pcba · 17 partsESP32-S3 module, 16 MB flash, 8 MB PSRAM part:esp32-s3-moduleESP32-S3-WROOM-1 class module with… MEMS microphone, bottom port ×2 part:mems-micdigital PDM MEMS mic Class-D amp with a capped output part:audio-ampmono I2S class-D amp Haptic driver part:haptic-driverLRA driver IC 6-axis motion sensor part:imuMEMS accelerometer and gyroscope Fuel gauge part:fuel-gaugesingle-cell fuel gauge IC Charger with power path part:chargersingle-cell Li-ion charger IC Wireless charging receiver part:wireless-receiverreceiver IC RGB LED, addressable ×12 part:ring-led2 x 2 mm addressable RGB LED Tactile switch under the plus part:tact-switch6 x 6 mm tactile switch USB-C receptacle, mid-mount part:usb-c16-pin USB-C receptacle BOOT button part:boot-buttonside-push tactile switch Hardware power-off switch part:power-switchslide switch in series with the cell Qwiic connector part:qwiic-connector4-pin 1.0 mm JST SH Battery connector part:battery-connector2-pin 1.25 mm wire-to-board Bare board, 4 layers part:pcbFR-4 Passives part:passivesMLCC Not in the bill of materials · 3 parts No 3D Ambient light sensor (Plus One+) part:light-sensordigital ambient light sensor No 3D NFC tag (Plus One+) part:nfc-tagNFC Forum type 2 tag IC with PCB an… No 3D Power test jumper and debug pads (Plus One+) part:debug-jumper0 ohm jumper and test pads Pick a part
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