About Jupiter Instruments
Products
JI-216
I2C Bus Monitor - USB
This low cost, easy-to-use PC hosted instrument is
specifically designed for troubleshooting and debugging I2C
networks. Features include wide bandwidth (DC – 3.4
Mbits/s), variable input signal range (0 – 15.0V), and
selectable signal filtering.
Specifications
Order
Price:  $339
More Information
JI-210
I2C Bus Monitor
The JI-210 is a PC hosted instrument used to passively
monitor and analyze a variety of I2C networks. RS-232
computer interface.
More Information
Specifications
Order
Price:  $299
Questions or comments?  Please email or call:
sales@jupiteri.com
Jupiter Instruments                                                                                                                                                               www.jupiteri.com
Updated on 7/27/16
Jupiter Instruments
Unique instrumentation products
I2C Development Tools
or  Ph: 949-716-0154
Jupiter Instruments is a small, innovative company focused on developing specialized
electronic instruments and systems for use in areas such as science research,
electronics development, and manufacturing test. We presently offer a small line of OEM
test instruments targeting the I2C serial bus. Additionally, we offer product design and
development services ranging from simple design and analysis to full turnkey production
for small runs.
I2C Instruments
Digital I/O - USB
Phone: 949-716-0154
JI-300
USB to I2C Adapter
The JI-300 is a versatile, easy to use PC hosted adapter used
to drive I2C communications to/from a target device.
Programmable SCL 255Hz to 3.8Mhz (20nS steps)
Variable bus voltage 1.50V to 5.25V (10mV steps)
Standard, Fast, High Speed*, & Fast Mode Plus
compatable
More Information
Specifications
User Manual
Order
Price:  $399
sales@jupiteri.com
* High Speed Mode reduced data throughput
*The JI-4516 can be customized to meet specific customer
requirements. Please contact
sales for details.
More Information
Specifications
Block Diagram
Demo Application
Price: $259
JI-4516
High-Voltage, High-Current Digital I/O Module -
Isolated
This module features 8 open-drain MOSFET switches (30 VDC
@ 3 A), 8 opto-coupled inputs,  Change-of-State (COS)
detection, application watchdog timer, and I/O ground isolation
(500 VDC). The JI-4516 is available as either a desktop unit or
low-cost OEM board.       
USB Multifunctional Digital I/O Module - Isolated
The JI-4040 includes 36 bidirectional I/O pins, 2 special
function ports, programmable I/O voltage (5.0 V to 1.8 V), and
I/O ground isolation (500 VDC). The JI-4040 is available as
either a desktop unit or low-cost OEM board.    
*The JI-4040 can be customized to meet specific customer
requirements. Please contact
sales for details.
Price: Start @ $219
JI-4040
More Information
User Manual
Specifications
Order
Block Diagram
JI-4040
JI-4040-OEM
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JI-4516
Order
User Manual