EM-RH4000-T — Analog RH + Temperature Board

Name: EM-RH4000-T — Analog RH + Temperature Board
SKU: 40382
Price: 112.00 USD
Availability: InStock

Honeywell HIH-4000-003 analog RH plus 10 kΩ NTC temp on one board. 4–5.8 V supply, two analog outputs (RH, Temp), easy 5-wire hookup.

Designed by Envirometrics in United States of America

EM-RH4000-T — Analog RH + Temperature Board 1

EM-RH4000-T — Analog RH + Temperature Board 2

EM-RH4000-T — Analog RH + Temperature Board 3

EM-RH4000-T — Analog RH + Temperature Board 4

EM-RH4000-T — Analog RH + Temperature Board 5

EM-RH4000-T — Analog RH + Temperature Board 6

EM-RH4000-T — Analog RH + Temperature Board 7

EM-RH4000-T — Analog RH + Temperature Board 8

2025-10-25T22:55:55.983Z-IMG_8635_1_1..jpeg

2025-12-02T19:24:22.219Z-Bottom_View1.png

Buy with confidence.

Our Tindie Guarantee protects your purchase from fraud. Learn More

Honeywell HIH-4000-003 analog RH plus 10 kΩ NTC temp on one board. 4–5.8 V supply, two analog outputs (RH, Temp), easy 5-wire hookup.

What is it? A compact two-channel analog humidity + temperature board: Honeywell HIH-4000-003 for %RH, plus a 10 kΩ NTC for temperature. Perfect for dataloggers/PLCs/MCUs that prefer voltage inputs. …

What is it?

A compact two-channel analog humidity + temperature board: Honeywell HIH-4000-003 for %RH, plus a 10 kΩ NTC for temperature. Perfect for dataloggers/PLCs/MCUs that prefer voltage inputs.

Why did you make it?

To drop a reliable, no-library humidity/temperature sensor into lab rigs, building science setups, and field kits that already have spare analog channels.

What makes it special?

RH output: Linear, ratiometric analog from HIH-4000-003 (±3.5 %RH typ, 0–100 %RH, 4–5.8 V supply)

Temp output: 10 kΩ NTC on board—easy analog read with divider math you already know

5-wire hookup: VCC, GND, RH_OUT, T_OUT , T_G

Plays nicely with Campbell scientific/ Keysight/ NI/PLC/MCU analog inputs

Change Destination Country:

Buy with confidence.

Our Tindie Guarantee protects your purchase from fraud. Learn More

More From This Seller:

EM-HTV-A2 — Analog RH + T Sensor (HTU31V, 4-wire)

Envirometrics

$62.95

EM-T10K-B — 10 kΩ NTC Thermistor Board

Envirometrics

$6.75

Tindie

EM-RH4000-T — Analog RH + Temperature Board

Honeywell HIH-4000-003 analog RH plus 10 kΩ NTC temp on one board. 4–5.8 V supply, two analog outputs (RH, Temp), easy 5-wire hookup.

What is it?

Why did you make it?

What makes it special?

Rates to

Envirometrics

More From This Seller:

EM-HTV-A2 — Analog RH + T Sensor (HTU31V, 4-wire)

EM-T10K-B — 10 kΩ NTC Thermistor Board