Kawm paub yuav ua li cas ci brownies qab nrog 6 kauj ruam yooj yim! Txhua yam koj xav tau yog brownie mix, ib lub hnab chocolate syrup, qe, zaub roj, dej, thiab 9x9 ci lauj kaub. Zoo meej rau txhua lub sijhawm lossis kho. Ua raws Trinity Sazue cov lus qhia kom tau txais txiaj ntsig zoo tshaj plaws.
Kawm paub tsav tsheb LED nrog CN5711 LED Tsav IC siv Arduino lossis Potentiometer. Cov lus qhia no muab cov lus qhia ib ntus ntawm yuav ua li cas siv CN5711 IC rau lub zog LEDs siv ib lub roj teeb lithium lossis USB fais fab mov. Tshawb nrhiav peb hom kev ua haujlwm ntawm CN5711 IC thiab yuav ua li cas hloov qhov tam sim no nrog potentiometer lossis microcontroller. Zoo meej rau tus kheej tej yaam num xws li torches thiab tsheb kauj vab teeb, cov neeg siv phau ntawv no yog ib tug yuav tsum-muaj rau txhua tus neeg nyiam electronics.
Kawm paub yuav ua li cas los tsim koj tus kheej Roly Poly Rollers nrog Tinkering Studio cov khoom ua si physics. Kev sim nrog cov duab sib txawv thiab qhov hnyav kom pom tias txhua tus menyuam txav li cas hauv txoj kev npaj txhij txog thaum dov nqes nqes. Tsis xav tau kua nplaum! Qhia koj cov creations siv #ExploringRolling ntawm Twitter thiab tag @TinkeringStudio.
Kawm paub yuav ua li cas kom yooj yim sib sau ua ke thiab disassemble lub Lighted Pallet txaj los ntawm kalanperkins, ua los ntawm 10 pallets, bolts, screws, LED teeb, thiab ntau dua. Qhov kev cai tsim platform txaj no muaj ob theem thiab lub zog sawb rau cov khoom siv hluav taws xob. Ua raws li cov lus qhia step-by-step los tsim koj tus kheej.