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Ships within 48 hours · Estimated delivery Oct 10 - Oct 15
Both ESP-01 (512 KB) and ESP-01S (1 MB) use the same 2mm 8-pin connector and are compatible with this adapter
Parallel Color / light type Blue Size 16×2 Backlight Blue Interface Parallel Pinout & usage notes
Compared Product Best For Key Difference Direct Link Mobile Platform Kit 4WD for Arduino Robotics 4-wheel robot builds 4wd View product Caster Wheel for 2WD Mobile Platform 2-wheel robot builds 2wd View product Mobile Platform Kit 4WD Metal Chassis DC Geared Motor 4-wheel robot builds 4wd View product Technical specifications
Product Relay 12V Timer Delay NE555 Module Brand Circuitrocks Product Type Relay Module Primary SKU AB348 Key Specs 12V Product URL https://circuit
Analog light output: Easy to read with common controller boards
Adafruit SGP40 Air Quality VOC Sensor - STEMMA QT/Qwiic sen0138-r Both ESP-01 (512 KB) andBuild a Smarter Indoor Air Quality Monitor with the SGP40 The Adafruit SGP40 Air Quality Sensor Breakout VOC Index STEMMA QT Qwiic is a compact digital gas sensor breakout made for indoor air quality monitoring. If you want to track changes in air freshness, detect VOC trends, or build a digital nose for your project, this board makes it much easier than working with raw analog gas sensors. At the heart of the breakout is the Sensirion SGP40, a fully
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