LIANYIXIN · INDEPENDENT COMPONENT STORE
English / USD quote

Home / Model directory / 4243

Pololu Corporation · Development boards

4243

QTR-MD-03A REF ARRAY 3CHNL

A multi-brand MCU and embedded-component workspace. Compare recorded cores, memory, interfaces and packages while retaining firmware, board and manufacturer constraints.

Request this exact part →
4243 component illustration
Component illustration · verify actual package in documentation.

4243 specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerPololu Corporation
Ordering code4243
FamilyDevelopment boards
PackageNot recorded
Product StatusActive
Sensor TypePhototransistor
Sensing Range5mm ~ 30mm
InterfaceAnalog
SensitivityNot provided in source
Voltage - Supply2.9V ~ 5.5V
EmbeddedYes
Supplied ContentsBoard(s), Accessories
Utilized IC / PartQTR-MD-03A

Documents and evidence

4243 ↗

Before sourcing 4243

  1. Start from engineering requirements
  2. Record toolchain and firmware dependencies
  3. Verify package, pinout and peripherals
  4. Approve alternatives before procurement
Embedded Design Matcher →

Questions about 4243

How do I request a current price?

Provide this full code, quantity, destination and arrival date. Budget estimates are conditional; final availability and price are confirmed by quotation.

Can a related record replace this device?

Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.

Continue your Development boards review

1132 illustration1132Development boards1133 illustration1133Development boards1134 illustration1134Development boards1185 illustration1185Development boards1187 illustration1187Development boards1220 illustration1220Development boards
Filter this family → · Selection resources · Upload your BOM