Arduino Humanoid robotAnvil ssDof:26Height: 37cmWeight:2.92kg

21x standard size servo(same as mg996r, recommended to use above 35kg ,300 degree), 2x standard size low profile servo 15kg(for lower arm, can use standard servo for higher torque)

#Coding using Arduino ide1.8.19 or older version#Esp32 library 2.0.17 or older

1x mg90s 9gservo for head rotation2x 2g servo for head up down and side movement

Linkage with m4 threaded rod,m3 ball joint holeLeg linkage (71mm x2, 95mm x2)Body linkage (50mm x2)Head linkage (m2, 23mm)ScrewM2*6 - 22M2*8 - 32M2*10 - 22M2*16 - 26M2 nut - 20M3*5 - 65M3*6 - 10M3*8 - 88M3*10 - 24M3*12 - 4M3*16 - 18(linkage 12, low body4, mid body 2)M3*26 - 2 (ankle)M3*34 -1 (mid body)M3 nut 6 (linkage)M4 nut 12(linkage)Quantity M3*16, M3*26, M3*34 are exactly what you need but for other, you should buy some extra, I casually count