ESP32 38 Pin Expansion Board Screw Terminal Adapter

$19.8 $35.24
This expan­sion board is a con­ve­nient break­out adapter for ESP32 38-pin devel­op­ment boards (such as ESP32 DevK­itC). It con­verts the nar­row pin head­ers of your ESP32 into screw ter­mi­nal blocks, allow­ing you to con­nect sen­sors, motors, and oth­er periph­er­als eas­i­ly with­out sol­der­ing.Per­fect for pro­to­typ­ing, test­ing, or edu­ca­tion­al labs where you need quick and secure wiring.FeaturesEasy Wiring: Each GPIO pin of the ESP32 is bro­ken out to a labeled screw ter­mi­nal, mak­ing it sim­ple to attach jumper wires or bare wires secure­ly.Clean Lay­out: All pins are clear­ly marked with their cor­re­spond­ing GPIO num­bers for easy iden­ti­fi­ca­tion.Reli­able Con­nec­tions: Screw ter­mi­nals pre­vent loose con­tacts and are ide­al for long-term setups or envi­ron­ments with vibra­tion.Wide Com­pat­i­bil­i­ty: Fits most 38-pin ESP32 devel­op­ment boards such as ESP32-DevK­itC, NodeM­CU-32S, etc.Dual Pow­er Lines: Pro­vides both 3.3 V and 5 V out­puts (depend­ing on your ESP32 board), plus mul­ti­ple GND points for easy pow­er dis­tri­b­u­tion.Durable PCB: Made from high-qual­i­ty FR‑4 mate­r­i­al for mechan­i­cal sta­bil­i­ty and long lifes­pan.SpecificationsPara­me­terDetailsCom­pat­i­ble BoardsESP32 DevK­it 38-pin mod­ulesMate­r­i­alFR‑4 two-lay­er PCBThick­ness1.6 mmDimen­sionsApprox. 80 × 66 mmPin Count38 GPIO pins (all bro­ken out)Con­nec­tor TypeScrew ter­mi­nals female head­ersPow­er Sup­ply3.3 V / 5 V (depends on mod­ule)ApplicationsIoT pro­to­typ­ing and hard­ware exper­i­mentsEdu­ca­tion­al and train­ing kitsSmart home or automa­tion projectsSen­sor and actu­a­tor inter­fac­ingLab­o­ra­to­ry wiring setupsRapid test­ing of cir­cuits with ESP32
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