Correction HANDS-ON ELECTRONICS Winter 1985 (v.2#3) pg. 21
Coin tosser circuit features two LEDs labeled "Heads" and "Tails".
HANDS-ON ELECTRONICS Dec 1988 (v.5#12) pg. 27
The procrastinator's companion. Push a button and a "yes" or "no" light comes on.
POPULAR ELECTRONICS [1] Apr 1964 (v.20#4) pg. 88
Electronic coin tosser features two lamps where the probability of either one lighting on a given signal is 1/2.
POPULAR ELECTRONICS [1] Apr 1965 (v.22#4) pg. 50
Electronic coin flipper has an exact 50-50 chance of coming up heads or tails. Est. cost; $9.
POPULAR ELECTRONICS [1] Jan 1972 (v.1#1) pg. 35
Electronic coin toss flashes a lamp for heads and tails. Battery powered.
POPULAR ELECTRONICS [1] Nov 1972 (v.2#5) pg. 96
Circuit for an electronic coin-flipper. Two lamps light to indicate heads or tails.
POPULAR ELECTRONICS [1] Jul 1975 (v.8#1) pg. 66
Electronic circuit for coin flipper which is operated by touching metallic plate.
POPULAR ELECTRONICS [1] Nov 1976 (v.10#5) pg. 91
Schematic diagram for a coin tosser using CMOS circuitry.
POPULAR ELECTRONICS [1] Apr 1980 (v.17#4) pg. 94
Circuit for electronic coin tosser.
POPULAR ELECTRONICS [1] Oct 1980 (v.18#4) pg. 8
Coin Flipper is basically a 555 astable circuit that is used to light one of two LEDs.
POPULAR ELECTRONICS [2] Mar 1989 (v.6#3) pg. 24
Electronic game circuits. (1) Coin toss. (2) Craps. (3) Twenty-one card game. (4) One-arm bandit.
POPULAR ELECTRONICS [2] Sep 1994 (v.11#9) pg. 81
Simple CMOS coin-toss circuit.
POPULAR ELECTRONICS [2] Apr 1997 (v.14#4) pg. 59
Decid-O-Tron II. Build an electronic version of a coin-toss decision maker.
POPULAR ELECTRONICS [2] Jan 1998 (v.15#1) pg. 37
Electronic coin flipper. Push a button and one of two lamps light. Battery powered.
POPULAR MECHANICS Apr 1967 (v.127#4) pg. 198
Schematic for an electronic coin tossing device which lights up a lamp for either heads or tails. Est. cost: $10.
POPULAR MECHANICS May 1978 (v.149#5) pg. 45
Electronic circuit for a basic game roller or chase circuit that forms the basis for many electronic games, plus some simple modifications to change the odds.
RADIO-ELECTRONICS Mar 1978 (v.49#3) pg. 76