Pay in 4 interest-free payments of $46.24 Learn more
Ships within 48 hours · Estimated delivery Oct 20 - Oct 25
SIM800L GPRS GSM Module Core Board Quad band TTL Serial Port with the antenna 22k Potentiometer (10 pcs) Secure Edge Connector Slot: Snug Secure Edge Connector Slot: Snug card edge socket holds the Micro:bit firmly in place Earthquake Vibration Detector: Create a simple seismic activity monitor that logs tilt events with timestamps to an SD card or cloud dashboard All products are sourced from authorized distributors with complete authentication verification and serial number tracking Full 7 day warranty on manufacturing defects covering all manufacturing defects
Do not carry out an unverified instruction that conflicts with the documented product requirements. Keep any unresolved question explicit rather than assuming it was included automatically.
A familiar product name does not guarantee an unchanged version. Use your earlier order reference to ask the seller a precise comparison question.
Start with what you directly observed about the issue. Separate observable facts from your interpretation of those facts.
US$ 119.95
US$ 74.95
US$ 117.50
US$ 199.97
US$ 48.95
US$ 64.95
US$ 109.95
US$ 114.97
US$ 130.00
US$ 114.97
US$ 135.00
US$ 39.95
US$ 89.95
US$ 104.97